They see the engineers working. ☊ 
Họ thấy các kỹ sư làm việc. ☊ Jobs 1 The engineers do not need us to help. ☊ Các kỹ sư không cần chúng tôi giúp đỡ. ☊ Jobs 1 like: The engine → →
to turn off the engine (of a car) ☊ tắt máy xe ☊ We had to take the engine apart. ☊ apart ☊
an electrical fault in the engine ☊ electrical ☊
I switched/turned the engine off. ☊ engine ☊
90% of the engines are exported to Europe. ☊ export ☊
The engine's making a very funny noise. ☊ funny ☊
The engine is very noisy at high speed. ☊ noisy ☊
Regular servicing guarantees the smooth operation of the engine. ☊ operation ☊
The engine seems to be performing well. ☊ perform ☊
run sth: Could you run the engine for a moment? ☊ run ☊
The engine was running smoothly. ☊ smoothly ☊
Start the engines! ☊ start ☊
Start up the engines! ☊ start up, start sth up ☊
Why has the engine stopped? ☊ stop ☊
The engine doesn't sound like it's supposed to. ☊ be supposed to do/be sth ☊