🧩 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
What are you trying to say, Harry?
你到底想说什么， Harry？
Dinner is on me.
晚饭我请客。
so she went to fetch the porter from his basement.
于是她到地下室去找看门的人。