🧩 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
Hey, Xiao Li, are you doing anything this weekend?
嘿，小李，这个周末有没有什么事要做？
$19.00 a day or $129.00 a week, unlimited mileage.
一天19美元，一周129美元，不计车程。
Some of them were as big as marbles.
有的钻石像玻璃球那么大。