Zero-rating
[经] 免税, 不征税
🧩 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;
rating
['retɪŋ]
n. 等级;评估，评价;极限;收听率，收视率;
v. 估价( rate的现在分词);定级;
rat =calculate 计算 + ing [名词后缀],构成抽象名词 → n. 等级,评定结果，收视(听)率
🗣️ 情景例句
How long will it take for my mail to reach its destination?
我的信件到达目的地要多久？
Guess how old I am.
猜测我有多大。
It is good to learn to work with others in a team.
学会在一个集体里与其他人一道工作是有益的。