Zero-g
零过载，零重力，失重状态
🧩 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
He's had so many colds and sore throats recently.
他最近常常感冒喉咙痛。
I pick up my sister from her school.
我到学校接妹妹。
What!It's only eight fifteen.
什么！现在只有8点15分。