Jacknut
起重螺帽(装在气缸体上, 拆卸时用)
🗣️ 情景例句
They took every last dime.
他们拿走了所有的钱。
I'm not strong enough.
我还不够强壮。
and won't suffer sleepless nights over share prices.
不会因股票价格的浮动而夜不能眠。