Channing's solution
[医] 钱宁氏溶液(碘化汞钾溶液)
🧩 词语组成解析
🗣️ 情景例句
Have you ever been to Nanjing?
你曾去过南京吗？
They jumped at the unexpected noise.
他们因突如其来的声音吓得跳了起来。
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。