Macromolecular clathrate
[化] 大分子包合物
🧩 词语组成解析
[医] 大分子的, 巨分子的
[化] 包合物
🗣️ 情景例句
The annual school sports meet is held in March.
每年一次校运会在三月份举行。
I couldn't keep the appointment because I was sick.
我不能赴约因为我病了。
Refuse politely any cold drink from an unknown source.
应谢绝任何不明来源的冷饮。