Distribution costs
[经] 发行成本, 推销成本
🧩 词语组成解析
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
Good, it's 122 over 80.
好 ，收缩压122 舒张压80。
The good seaman is known in bad weather.
坏天气才能认识良好的海员。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。