water flea

常見(jiàn)例句

Sunscreen, check. Plenty of fresh water, check. Swimming lessons, check. Flea control, check.
防曬品，有。大量新鮮飲水，有。游泳課，有。跳蚤防治，有。
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The growth condition of ? Polypedates megacephalus? tadpoles were observed when fed respectively with algae, egg yolk, water flea and eel fodder.
以藻類(lèi)、蛋黃、水氵蚤和鰻魚(yú)餌料為餌料飼喂斑腿泛樹(shù)蛙蝌蚪，觀(guān)察其生長(zhǎng)情況。
Any of various aquatic crustaceans of the subclass Branchiopoda, such as the fairy shrimp and water flea, characterized by a segmented body and flattened, leaflike thoracic appendages.
鰓足動(dòng)物一種鰓足亞綱水生甲殼類(lèi)動(dòng)物，如神仙蝦和水蚤，特征是身體分節(jié)，具有平直葉狀。