Euphausiid
n. & adj. 磷虾目浮游甲壳动物（的）, 磷虾（的）
🗣️ 情景例句
What is wrong with you?
你怎么啦？
Don't open your book.
别打开书。
So was born the echo-sounding apparatus, now in general use in ships.
这样就产生了目前各种船舶上普遍应用的回声探测仪。