Ridell's operation
[医] 里德耳氏手术(额窦切除)
🧩 词语组成解析
🗣️ 情景例句
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
He must needs swim that is held up by the chin.
身不由己，只得从命。
U.S.A.
美国