Zero gravity
零重量, 无重量, 失重
🧩 词语组成解析
zero
['zɪro]
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
🗣️ 情景例句
you could establish out of your home,
可以在家中开创
After forty years teaching English he thinks it's time to call it a day.
他教英语四十年，认为该退休了。
Are you going to ship this by air?
这批货你要用空运的吗？