🧩 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;
coupon
['kupɑn]
n. 优惠券;息票，通票;试样，试件;配给券;
🗣️ 情景例句
It's a deal.
一言为定。
Don't be afraid.
不用担心！
It is not only of immense size, but is extremely accurate as well.
此钟不仅外型巨大，而且走时也非常准确。