Coumarin-120
[化] 香豆素-120
🧩 词语组成解析
n. 香豆素, 氧杂萘邻酮\\n[化] 香豆素1,2-氧萘酮
[电影]120人的战役
🗣️ 情景例句
Tell me the courses you have completed in school and what is your favorite subject?
你曾修读哪些课程和你最喜欢哪一科？
She is tickling her baby.
她在咯吱她的小宝宝。
Good morning, class.
同学们，早上好。