Senear-usher syndrome
[医] 塞-阿二氏综合征, 红斑性天疱疮
🧩 词语组成解析
usher
['ʌʃɚ]
n. 引座员;招待员;门房;助理教员;
v. 引领，招待;做招待员;宣告;
syndrome
['sindrəum]
n. 综合征;综合症状;典型表现;
🗣️ 情景例句
I want to send this letter to China, by air mail.
我想把这封信航空邮到中国。
Many hands make light (or quick) work.
人多活儿轻。
It is time that we made a decision.
是我们作出决定的时候了。