Chloronitropropane
壮棉丹
🗣️ 情景例句
I want an expensive luxury car.
我想买一辆昂贵的豪华汽车。
Be my guest.
请便、别客气
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。