Below-zero
零度以下
🧩 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
He's on his way up.
他的事业蒸蒸日上。
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
but where had it come from?
但它是从哪儿来的呢？