🧩 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
I'm not getting on very fast with this job.
我这份工作进展不快。
Nothing is difficult to a man who wills.
世上无难事，只怕有心人。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。