常見例句雙語例句Any of various often brightly colored, predatory insects having a long slender body and elongated wings that fold together when the insect is at rest.豆娘一種顏色鮮艷的食肉昆蟲，身體細(xì)長(zhǎng)，歇息時(shí)伸長(zhǎng)疊在一起的翅膀。 返回 elongated fold