Dunham's solution
[医] 登纳姆氏溶液(蛋白胨和氯化钠的生理盐水溶液,做吲哚试验用)
🧩 词语组成解析
🗣️ 情景例句
I'll go upstairs and stay with him until he falls asleep again.
我上楼去陪他， 直到他又睡着。
He jests at scars, that never felt a wound.
富人不知穷人苦。
I feel rather ashamed.
我感到很不好意思。