Bell's treatment
[医] 贝耳氏疗法(治癌)
🧩 词语组成解析
🗣️ 情景例句
Good luck.
祝你好运。
My pleasure.
不客气。
but custom, we have a way of thinking, is behaviour at its most commonplace.
至于风俗呢，只是些司空见惯的行为而已。