Microdrum
微分筒; 测微鼓轮
🗣️ 情景例句
Is that one of the things Susan and Harry are bringing?
那是不是属于Susan和Harry要带的？
You'll fall, if you don't take care.
你不专心的话，就会跌倒。
This race, which went on for exactly four exactly four months, was the last of its kind.
这场比赛持续了整整4个月，是这类比赛中的最后一次，