Petrol engine
汽油（發(fā)動）機
?? 詞語組成解析
petrol
['p?tr?l]
n. 汽油;
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
A watch! I've got just the place for watches! Let's go.
手表！我正好知道有家賣表的。走吧！
Oh well, you'll just have to remember their names.
好吧，你們只好記住他們的名字了。
I find listening really hard. Sometimes it's just impossible to understand.
我覺得聽力很難。有時簡直聽不懂。