Postage costs
[经] 邮资成本, 邮费
🧩 词语组成解析
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
OK, OK- just try to calm down, sir.
好，好，请冷静下来，先生。
When it started raining, I was playing outside.
当雨开始下的时候，我在外面玩。
Good, we'll be expecting him.
好，我们等着他。