Dethyroidism
甲状腺机能缺失症
🗣️ 情景例句
Susan and Harry have a sitter for Michelle in the city,
Susan和Harry在城里给Michelle找到一位临时保姆，
The shoes are worn-out.
这鞋已经不能穿了。
It's a very old castle. It is the oldest one in Britain.
这个城堡很古老，它是英国最老的了。