名詞 flea:

1. any wingless bloodsucking parasitic insect noted for ability to leap

1. I bought some old78-rpm records at a flea market in the village hall.
   我在村政廳的跳蚤市場上買了一些每分鐘78轉(zhuǎn)的舊唱片。
2. The cat's got fleas.
   這貓長跳蚤了。
3. I must have been bitten by a flea, my arms are itchy.
   我一定是讓跳蚤咬了，胳膊很癢。

flea

n.（名詞）
Any of various small, wingless, bloodsucking insects of the order Siphonaptera that have legs adapted for jumping and are parasitic on warm-blooded animals.
跳蚤：蚤目的各種小型、無翅吸血昆蟲中的任一種，長有適于跳躍的腿，寄生在溫血動物身上
Any of various small crustaceans that resemble or move like fleas, such as the water flea.
水蚤：各種長得象或行動象蚤的小甲殼類動物，如水蚤

<習(xí)慣用語>a flea in (one`s) ear
An annoying hint or a stinging rebuke.
諷刺：令人惱怒的暗示或尖刻的指責(zé)
來源：
Middle English fle
中古英語 fle
from Old English flôah
源自 古英語 flôah