Mainliner
n. 主干线列车
🗣️ 情景例句
Look before you leap.
三思而后行。
Just deposit your money with us; we'll take good care of it.
请存在本银行，我们会负责保管的。
The last note said: 'I am 100 per cent honest now!'
“我现在是一个100%的诚实人了！”