plug

电气设备electrical equipment

1.插头a small plastic object with two or three metal pins, that connects a piece of electrical equipment to the main supply of electricity

2.(informal)（电源）插座a small opening in a wall, by which you connect a piece of electrical equipment to the main supply of electricity

3.转换插头a small object that connects a wire from one piece of electrical equipment to an opening in another

浴缸；水池in bath/sink

4.塞子a thick round piece of plastic, rubber or metal that you put in the hole in a bath/ bathtub or a sink to stop the water flowing out

洞in hole

5.堵塞物；塞子a round piece of material that fits into a hole and blocks it

书籍；电影for book/movie

7.(informal)推销；宣传praise or attention that sb gives to a new book, film/movie, etc. in order to encourage people to buy or see it

堵洞fill hole

1.~ sth (up)堵塞；封堵to fill a hole with a substance or piece of material that fits tightly into it

弥补不足provide sth missing

2.~ sth补足；补充；供给to provide sth that has been missing from a particular situation and is needed in order to improve it

书籍；电影book/movie

3.(informal)~ sth推广；宣传to give praise or attention to a new book, film/movie, etc. in order to encourage people to buy it or see it

1.【电】插塞,插头;针形接点;抽水马桶的抽水装置

2.塞子;(龋齿等的)填塞物

3.救火龙头,消防栓;(内燃机的)火花塞;【军】火门闩;枪口盖;【航】锚链孔塞子,疏水塞子

4.板烟

5.【地】岩颈

6.〈美俚〉废马,老马;废物;〈美口〉陈货

7.〈美俚〉用功学生

8.〈美俚〉高礼帽

9.〈美俚〉(插在广播或电视节目里的)讨厌的广告

10.〈美俚〉一拳

1.塞,填塞,堵 (up)

2.〈俚〉开枪打死[打伤];〈俚〉用拳头打,殴打

3.〈美俚〉反反复复硬叫人听[看];利用无线电做广告

4.〈俚〉勤苦工作;用功

5.【电】插上插头

6.开枪射击

1.an object used for connecting a piece of equipment to an electricity supply. It is fitted to the end of an electrical wire called a cord and you push it into a special hole in the wall called an outlet.; an outlet in a wall where you connect a piece of equipment to the electricity supply

2.an attempt to make people interested in a book, movie etc. by talking about it in an enthusiastic way, especially on a radio or television program

3.a small round plastic or rubber object used for preventing water from flowing out of the hole in a sink or bath tub; a small piece of plastic, wood, rubber, etc. used for filling a hole so that nothing can get through it; a small piece of something such as a ball of cotton that you put in your ear or use for stopping blood from flowing from your nose or a cut, etc.; a small plastic tube that you put in a hole in a wall before you put a screw into it

4.a spark plug in a vehicle’s engine

5.a small piece of tobacco that you keep in your mouth and chew

1.to fill a hole so that nothing can get through it

2.to block pipes of a sink, toilet, etc. so that water or waste cannot flow normally down the pipes

3.to try to make people interested in a book, movie, idea etc. by talking about it in an enthusiastic way, especially on a radio or television program

4.to shoot someone