Essential amino acid
[化] 必需氨基酸
🧩 词语组成解析
a. 氨基的\\n[医] 氨基
🗣️ 情景例句
Yes. About four years ago.
是的 ，大约四年前走的。
Wilful waste makes woeful want.
浪费招致穷困。
Paw prints were seen in a number of places and puma fur was found clinging to bushes.
在许多地方看见爪印，灌木丛中发现了粘在上面的美洲狮毛。