Diesels
n. 柴油( diesel的复数形式 ); 柴油机机车（或船等）
🗣️ 情景例句
Make sure everybody is at that meeting.
要确定每一位都出席这次会议。
The doctor is afraid there is no hope for him.
医生担忧他已经无望了。
Once we get down to the oil, it usually flows to the surface because great pressure,
一旦到达油层，石油就会由于地下巨大的压力流到地面上来，