Electropositive
a. 陽電的, 帶陽電的\\n[化] 電正的; 陽電的
??? 情景例句
In order to catch fish, you have to do this.
要釣魚你就得這樣。
We pitied the family in their sudden unhappiness.
那家人遭受突然的不幸，我們深感同情。
I can't type this letter.
我打不了這封信。