Flea beetle
n. 叶甲科的甲虫, 跳甲
🧩 词语组成解析
flea
[fli:]
n. 跳蚤，蚤目的昆虫;生蚤的动物;
beetle
['biːt(ə)l]
n. 甲壳虫;大槌;捶布机;
vt.& vi. 快速移动;用大槌捶打;
🗣️ 情景例句
Are there any tours for the Grand Canyon?
有到大峡谷的旅游团吗？
It was a terrible experience,and I won't forget it.
它是可怕的经验，我不会忘记它。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。