bug, insect, pest, worm

名詞 insect:

1. small air-breathing arthropod
2. a person who has a nasty or unethical character undeserving of respect
   同義詞：worm, louse, dirt ball

1. Not a leaf nor an insect stirred.
   不單是樹(shù)葉，連個(gè)蟲(chóng)子都不動(dòng)。
2. She stamped on the insect and killed it.
   她踩死了一只蟲(chóng)子。
3. Any of various crawling insect larvae, such as a grub or a caterpillar, having a soft, elongated body.
   幼蟲(chóng)幾種爬行昆蟲(chóng)幼蟲(chóng)的一種，如蛆或毛毛蟲(chóng)，有柔軟的，細(xì)長(zhǎng)的身體
4. Most of us would draw the line somewhere, like the man who said he'd try anything once except insect and folk dancing.
   就像那個(gè)說(shuō)他除了昆蟲(chóng)和民間舞蹈啥都想試試的人一樣，我們大多數(shù)人心里都有個(gè)人界線，知道該在哪兒收手。
5. A cocoon is a kind of silk covering made by an insect.
   蠶繭是由昆蟲(chóng)制造的一種由絲組成的外包層。
6. A locust is a kind of destructive insect.
   蝗蟲(chóng)是一種害蟲(chóng)。

in.sect

n.（名詞）

Any of numerous usually small arthropod animals of the class Insecta, having an adult stage characterized by three pairs of legs and a body segmented into head, thorax, and abdomen and usually having two pairs of wings. Insects include the flies, crickets, mosquitoes, beetles, butterflies, and bees.
昆蟲(chóng)：數(shù)量眾多，通常為昆蟲(chóng)綱的小型節(jié)肢動(dòng)物，成年期中有三對(duì)足，身體分成頭、胸和腹三部分，通常有兩對(duì)翅膀。昆蟲(chóng)包括蒼蠅，蟋蟀，蚊子，甲蟲(chóng)，蝴蝶和蜜峰
Any of various similar arthropod animals, such as spiders, centipedes, or ticks.
蟲(chóng)：各種類似的節(jié)肢類動(dòng)物，如蜘蛛，百足蟲(chóng)或蟬
An insignificant or contemptible person.
小人：無(wú)足輕重或可鄙的人

來(lái)源：
Latin onsectum [from neuter past participle of] onsec3re [to cut up] translation of Greek entomon [segmented, cut up, insect] * see entomo-
拉丁語(yǔ) onsectum [] 源自onsec3re的中性過(guò)去分詞 [切割] 希臘語(yǔ) entomon的翻譯 [分割的，割碎，昆蟲(chóng)] *參見(jiàn) entomo-
in- [in] * see in- 2
in- [在里面] *參見(jiàn) in-2
sec3re [to cut] * see sek-
sec3re [割] *參見(jiàn) sek-

【引伸】
in.sect.
adj.（形容詞）
in.secti.val