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
Keep the change for yourself.
找回的钱你留着。
How much is a call to the United states?
打一个电话到美国去需要多少钱？
As they grow old, people also accumulate belongings for two other reasons,
随着年纪的增加，人们也因为两个原因而继续积累：