Leucin
n. 亮氨基酸, 白氨基酸
🗣️ 情景例句
Helen has told me all about you.
海伦对我将了好多你的事儿。
I want to buy some traveller's checks.
我想买些旅行支票。
Sam, what are you going to do tomorrow?
山姆，你明天打算干啥？