Test belt
[医] 试验用束带
🧩 词语组成解析
belt
[bɛlt]
n. 腰带;区域;传送带;带状物;
vt. 环绕，包围;用带做记号;用力打;绕着系上带子;
🗣️ 情景例句
That's like closing the gate after the horse has bolted.
那无异于马后炮。
Don't bother.
不用麻烦了。
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。