Mesochemistry
介子化学
🗣️ 情景例句
Youth boredom is the main culprit behind youth crime.
年轻人的无聊是青少年犯罪最大原因。
Gee, that's bitter.
噢，好苦！
Mmm,it must be more delicious!
嗯，那一定更美味可口！