Petrol line
un. 汽油管路
🧩 词语组成解析
petrol
['pɛtrəl]
n. 汽油;
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Chairman Mao said it is necessary to drill as much as possible.
毛主席说，反复操练是非常必要的。
The computer industry is booming.
计算机业繁荣起来。
He has been sick for three weeks.
他已经病了几周了。