Co-authoring
v. 合著者( co-author的现在分词 )
🧩 词语组成解析
[医] 钴(27号元素)
n. 著作;
🗣️ 情景例句
I was teaching music,
我当时教音乐，
He likes playing the flute.
他喜欢吹长笛。
Don't let this get you down.
不要为此灰心丧气。