cockroach怎么读

英式音标：[ˈkɒkrəʊtʃ]

美式音标：[ˈkɑkroʊtʃ]

cockroach基本解释

n. [昆] 蟑螂

cockroach的意思释义

n.

[昆]蟑螂；

变形

复数：cockroaches

英英释义

n.any of numerous chiefly nocturnal insects; some are domestic pests

同义词：roach

cockroach用法及例句

双语例句

用作名词(n.)

He finds the cockroach is grinning.

他发现那头蟑螂正咧着嘴笑着。

She screamed when she found a cockroach in her bed.

她在床上找到一只蟑螂时大声尖叫。

例句参考

Exposure to cockroach allergen in the home is associated with incident doctor-diagnosed asthma and recurrent wheezing.

Environmental exposure to cockroach allergens: analysis with monoclonal antibody-based enzyme immunoassays

Mite, cat, and cockroach exposure, allergen sensitisation, and asthma in children: a case-control study of three schools

The role of cockroach allergy and exposure to cockroach allergen in causing morbidity among inner-city children with asthma.

House dust mite and cockroach exposure are strong risk factors for positive allergy skin test responses in the Childhood Asthma Mana...

Dust mite, cockroach, cat, and dog allergen concentrations in homes of asthmatic children in the northeastern United States: impact ...

Socioeconomic status and race as risk factors for cockroach allergen exposure and sensitization in children with asthma ☆ ☆☆ ★...

Predictors of repeated wheeze in the first year of life: the relative roles of cockroach, birth weight, acute lower respiratory illn...

Results of the National Cooperative Inner-City Asthma Study (NCICAS) environmental intervention to reduce cockroach allergen exposur...

cockroach词源

cockroach

cockroach: [17] Cockroach is a product of folk etymology, the process by which a ‘foreign’ – sounding is adapted by speakers of a language so as to seem more familiar. In this case the foreign word was Spanish cucaracha. This was evidently too much for 17th-century English tongues, so the first element was transformed into cock and the second to roach (presumably after the freshwater fish of that name). Modern English roach ‘butt of a marijuana cigarette’ [20] is probably an abbreviation of cockroach, but this is not certain.

cockroach (n.)

1620s, folk etymology (as if from cock + roach) of Spanish cucaracha \"chafer, beetle,\" from cuca \"kind of caterpillar.\" Folk etymology also holds that the first element is from caca \"excrement.\"

A certaine India Bug, called by the Spaniards a Cacarootch, the which creeping into Chests they eat and defile with their ill-sented dung [Capt. John Smith, \"Virginia,\" 1624].