Actinium tricyclopentadienide
[化] 三茂錒
?? 詞語組成解析
n. 錒\\n[化] 錒Ac
三環戊二烯化物
??? 情景例句
Shall we have a chat in the sitting room over the tea for a while?
我們在客廳呆一會兒，喝茶聊天好嗎？
I wonder if it will be too tight.
我不知道它是不是會太緊。
It's really nice of you. Thank you very much. said the man.
“你們真好。非常感謝你們”，那人說。