🧩 词语组成解析
monetary
['mʌnɪtɛri]
adj. 货币的，金钱的;钱的（尤指一国的金融）;金融的;财政的，财政（上）的;
monet=money货币 + ary 属于...的，关于...的 → a. 钱的,货币的,金融的
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
And you didn't exercise?
你没有参加健身操？
Are you going to go anyplace this year?
你今年将去一些地方吗？
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。