Leucin
n. 亮氨基酸, 白氨基酸
🗣️ 情景例句
Keep your chin up.
别灰心。
Experience is the mother of wisdom.
智慧来自经验。
This invariably wins them the love and respect of others, for they add colour to the dull routine of everyday life.
他们总能赢得别人的喜爱与尊敬，因为他们给平淡单一的日常生活增添了色彩。