?? 詞語組成解析
engine
['end?in]
n. 發(fā)動機,引擎;工具;火車頭;機車;
vt. 給…安裝發(fā)動機;
??? 情景例句
I take this threat very seriously.
我認為這種威脅非同小可。
There have been many ups and downs in our marriage, but we still love each other.
我們的婚姻有很多坎坷,但我們依舊相愛。
Do you think you'll be able to go to sleep right away?
你認為你馬上就能睡著嗎?