Alpha-amino-beta-hydroxyrpropionic acid
[医] 丝氨酸
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
a. 氨基的\\n[医] 氨基
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
🗣️ 情景例句
He's not making much progress with his English.
他的英语进步不大。
Needs must when the devil drives.
情势所迫，只好如此。
Oh, it's too hard. I can't count them.
噢，太难数了。我数不了。