Proton balance
[化] 質子平衡
?? 詞語組成解析
balance
['b?l?ns]
n. 平衡;天平;平衡力;（釀酒配料的）均衡;
vt.& vi. （使）平衡;（使）均衡;（使）相抵;權衡;
vt. 結平（賬目）;使（在某物上）保持平衡;使（各部分）協調;用天平稱;
vi. 微微搖擺;傾斜后又復平衡;動搖;被補償;
??? 情景例句
Why not give the people of Riverdale a clear choice?
為什么不讓Riverdale的人民有一個明確的選擇呢？
I wonder what makes you do that.
我不知道是什么使你做那件事。
since her parents had impressed upon her that it would be unforgivable to miss it and cause the friends with whom she was going to stay to make two journeys to meet her.
因為她的父母再三跟她說，如果誤了這趟車，她的東道主朋友就得接她兩趟，這是不應該的。