Unstuff
vt. 放松, 使通畅
🗣️ 情景例句
Thanks, Richard.
谢谢你 Richard。
There is a crook(=affliction,trial) in the lot of every one.
人生总有倒楣事；人生总有不如意处。
Sally was very excited because she had never travelled on a train before.
萨莉非常激动，因为她从未乘过火车。