What are the professional English words?

Professional English words include: teacher, doctor, writer, engineer, athlete, scientist and detective.

Fisherman Fisherman, businessman, pilot, dentist, nurse, driver, waiter.

First of all, teacher

1, meaning: teacher.

Step 2 use

Teacher means "teacher, teacher", which refers to people who impart knowledge and teach people to understand books, and is not limited to teachers in classrooms or schools. This is a countable noun.

She is a teacher who is only twenty years old.

She is a teacher who is only twenty years old.

Second, doctor.

1, which means: Dr. n; Doctor. 5. Tampering and forging; Castration.

Step 2 use

Doctour comes directly from Middle English; Doctor originally came from Latin, which means learned man.

When a doctor explains "doctor", he refers to the highest degree in a university.

When a doctor refers to a "doctor", it refers to a person who is qualified to practice medicine and is engaged in medical work. Say "see the doctor" and "please, go, please" the doctor.

How else can the doctor save him?

Is there any other way for the hospital to save him?

Third, engineers.

1, which means: n. Engineer; Mechanical (mechanical) division. Design; Architecture; Planning.

Step 2 use

The basic meaning of engineer is "engineer", which refers to a specialized person who can independently complete the design and construction of a specific technical task. It can also refer to the "mechanic", "technician" or "engineer" on board. In American English, it also means "train driver", which is a countable noun.

The basic meaning of engineer is "design", which refers to necessary measurement, calculation and arrangement. Refers to construction projects (such as roads, bridges, etc.) ) From an engineering point of view. Extension can be expressed as planning, planning, arrangement and handling.

They are designing a bridge.

They are building a bridge.

Fourth, the driver

1, which means: n. driver; Driver; Drive.

Step 2 use

Driver is a countable noun, which basically means "driver", "coachman" and "coachman", and can also be extended to "one who drives people or animals away".

As a noun, it means "driver", and "driver" refers to a driver, a coachman or a person who drives animals or people.

A good driver will watch the road.

A good driver will pay attention to the road conditions.

Verb (short for verb) waiter

1, which means: n. waiter; (Male) Waiter.

Step 2 use

65438+ entered English in the late 4th century, which directly came from gaitier in ancient French, meaning defense.

Waiter means "(male) waiter", which refers to a person who serves customers in a hotel or guesthouse. It is a countable noun with plural form.

Waiter's corresponding feminine noun is waiter.

It is customary to tip waiters.

It is a habit to tip the waiter.