Arcus branchialis
[医] 鳃弓
🧩 词语组成解析
[医] 弓
🗣️ 情景例句
you spend with Dad and me ... and the family.
你和父亲， 我及全家人共度的。
He hasn't done any worthwhile work in five years.
这五年来他没做过一件正经事。
Have you slept well?
你睡得好吗？