Below zero
零下…
🧩 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
How much does a return ticket cost?
返程票多少钱？
Don't forget to write your return address on the letter.
不要忘记在信封上写你的回邮地址。
Thanks very much!
太感谢你了！