Molecules
n. 分子, 微粒；摩尔（molecule的复数）
🗣️ 情景例句
Marriage is an institution not to be taken lightly.
婚姻是个不能儿戏的体系。
Fishing is often frustrating.
钓鱼常常会遭到挫败。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。