Postal rates
[经] 邮费
🧩 词语组成解析
n. 比率；价格；等级（rate的复数形式）
🗣️ 情景例句
You look very young. How old are you?
你看起来真年轻， 你多大了？
Please speak a litter louder.
请大声一点。
We don't need it until next month.
我们要到下个月才用得着。