Co-hosted
(co-host 的过去分词) n. 搭档主持；联合主办\\nvt. 共同主持
🧩 词语组成解析
[医] 钴(27号元素)
v. （作为主人）款待, 招待（客人）；主持（host的过去式）
🗣️ 情景例句
towards refurnishing the old library
去重新整修老图书馆
All right.
好吧。
Instead of becoming a doctor, however, he became a successful writer of detective stories.
然而，他后来没当上医生，却成了一位成功的侦探小说作家。