Jackengine
n. 辅助发动机
🗣️ 情景例句
As a matter of fact, my whole family banks here.
事实上， 我们全家都是贵行的顾客。
The buyer has the option of cancelling the contract.
买主有权撤消合同。
The cloud will lift quite quickly.
云很快就会消散的。