Non-essential amino-acid
[医] 非必需氨基酸
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
a. 氨基的\\n[医] 氨基
🗣️ 情景例句
I've heard the weather here is ideal, just like spring most of year.
我听说这儿的天气很理想，四季如春。
Sloth is the key of poverty.
惰能致贫。
I have had several conversations with him.
我已经和他谈过几次了。