Flucythrinate
[化] 氟氰戊菊酯
🗣️ 情景例句
You screwed up.
你搞糟了。
This will be the biggest fish ever.
这是前所未见的大鱼吧？
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。