Chenodesoxycholic acid
[医] 鹅脱氧胆酸, 3,7-二羟胆酸
🧩 词语组成解析
🗣️ 情景例句
Who is it?
谁呀
No one can call back yesterday.
往日不复返。
As complaints must be made in writing, the Ombudsman receives an average of 1,200 letters a year.
由于意见均需用书面形式提出，司法特派员每年平均收到1，200封信。