Ballisties
[机] 弹道学
🗣️ 情景例句
He has been friendlier lately.
他近来更友好了。
I'll think it over.
我仔细考虑一下。
We sometimes imagine a desert island to be a sort of paradise where the sun always shines.
我们有时想象荒岛是阳光终日普照的天堂。