Avicael
微晶纤维素
🗣️ 情景例句
I told you.
我告诉过你了。
Laws catch flies and let hornets go free.
法网只捕蝇，黄蜂由它去。
I'm afraid some people forgot to sweep the floor.
它不如平时干净，恐怕是一些人忘记扫地了。