Supercavitation
超空化, 超成穴
🗣️ 情景例句
How old are you, anyway?
那……你多大了？
If there's a chance you'll go ,I'd like to go with you.
如果有机会你去,我愿意和你一起去。
Haroun Tazieff, the Polish scientist,
波兰科学家哈罗恩。塔捷耶夫，