Ethylenelactic acid
[医] 羟丙酸
🧩 词语组成解析
🗣️ 情景例句
What's your plan for the May Day holiday?
你计划好怎样过五一假期没有？
A cat may look at a king.
猫也有权晋见国王。
The next day he walked through the wood again.
第二天，他再次穿过树林。