Sappositorium
[医] 栓剂
🗣️ 情景例句
How do you tie your bow tie?
你怎么打领结的？
I probably can't help you with this.
这个我恐怕帮不上忙。
only of metal, which wears away by friction.
而是由金属组成，而金属可以随着磨擦而磨损殆尽。