Aquanauts
(aquanaut 的复数) n. 海底观察员, 海底实验室工作人员
🗣️ 情景例句
It doesn't mean you have to be a doctor.
这并不意味着你一定要当医生。
To row a boat
划小舟
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。