backswimmer

[美國]/ˈbækswɪmə(r)/
[英國]/ˈbækswɪmər/

中文釋義

n. 一種水生昆蟲,背面向上遊動,屬於 Notonectidae 科;一種通常浮在水面並倒立遊動的水蟑螂。
詞形

短語搭配

backswimmer bug

水 beetles

backswimmer insect

水 beetles

backswimmers

水 beetles

backswimmer nymph

水 beetles 幼蟲

aquatic backswimmer

水 beetles

backswimmer habitat

水 beetles 栖息地

backswimmer species

水 beetles 物種

backswimmer eggs

水 beetles 卵

backswimmer population

水 beetles 群體

water backswimmer

水 beetles

例句

the backswimmer glides effortlessly on the water surface using its oar-like legs.

水龜蝽利用其櫓狀腿輕鬆地在水面上滑行。

unlike most aquatic insects, the backswimmer swims upside down.

與大多數水生昆蟲不同,水龜蝽是倒著游泳的。

the backswimmer is a predatory insect that hunts other small creatures.

水龜蝽是一種捕食性昆蟲,會獵食其他小型生物。

a backswimmer can store air bubbles beneath its wings for breathing underwater.

水龜蝽可以在翅膀下方儲存氣泡,以在水下呼吸。

the backswimmer uses its sharp mouthparts to inject digestive enzymes into prey.

水龜蝽利用其鋒利的口器將消化酶注入獵物體內。

garden ponds often attract backswimmers due to the abundance of food.

由於食物豐富,水龜蝽常被吸引到庭院池塘中。

the backswimmer gets its name from its distinctive swimming motion.

水龜蝽的名字來自其獨特的游泳動作。

despite its small size, the backswimmer can deliver a painful bite.

儘管體型小,水龜蝽仍能造成疼痛的咬傷。

the backswimmer is sometimes confused with the water boatman.

水龜蝽有時會與水龜甲蟲混淆。

backswimmers are beneficial in ponds as they control mosquito larvae populations.

水龜蝽在池塘中是有益的,因為它們能控制蚊子幼蟲的數量。

the backswimmer uses surface tension to walk on water effortlessly.

水龜蝽利用表面張力輕鬆地在水面上行走。

female backswimmers lay their eggs on aquatic plants.

雌性水龜蝽會在水生植物上產卵。

the backswimmer overwinters as an adult in mud at the pond bottom.

水龜蝽會以成蟲的形式在池塘底部的泥中過冬。

their dark grey coloration helps the backswimmer camouflage in murky water.

它們深灰色的外觀有助於水龜蝽在混濁的水中偽裝。

the backswimmer is found throughout north america and europe.

水龜蝽分布於北美洲和歐洲各地。

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