Sanger
桑格(①姓氏 ②Frederick, 1918-, 美国生物化学家, 曾获 1958年诺贝尔化学奖)
🗣️ 情景例句
He's not faithful to his wife.
他对他的妻子不忠。
In every beginning think of the end.
思前顾后。
I beg your pardon?Who's climbing the tree?
你说什么？谁在爬树？