Copepods
桡足类
🗣️ 情景例句
That's six steaks.
六份牛排。
It's scheduled to arrive at 11:50.
按照列车时刻表是11点50分到。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算别人为我们为所提供的服务的价值却是极其困难的。