Valence electron
[計] 價電子\\n[化] 價電子
?? 詞語組成解析
valence
[['veil?ns]]
n. 原子價\\n[化] 化合價; 原子價
electron
[i'lektr?n]
n. 電子;
??? 情景例句
Or helped you?
還是幫助你？
I wonder what he's doing.
我不知道他在做什么。
In the new country he became absorbed in making a new life for the two of us, so that he gradually ceased to grieve.
在這個新的國家里，父親專心致志地為我們倆開創(chuàng)一種新的生活，慢慢地不傷心了。