Heteroion
[機] 雜離子
??? 情景例句
Bring a blanket and my medical bag.
拿一條毯子和我的醫療箱來。
He devoted his life to promoting world peace.
他一生致力于促進世界和平。
After taking off, we were flying low over the city and slowly gaining height,
起飛之后，我們在城市上空低低地飛行，然后慢慢爬高。