flapper
n. 苍蝇拍；轻佻女子；刚学飞的小禽
n.
（打苍蝇等的）拍子，蝇拍；
英英释义
flapper[ 'flæpə ]
n.a young woman in the 1920s who flaunted her unconventional conduct and dress
词组短语
flapper valve片状阀；铰链阀
权威例句
FLAPPER OPERATING SYSTEM WITHOUT A FLOW TUBESuppression of Squeal Noise Excited by the Pressure Pulsation from the Flapper-Nozzle Valve inside a Hydraulic Energy System
A characterisation of logistics networks for product recovery
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Fine motor skills and effects of methylphenidate in children with attention-deficit–hyperactivity disorder and developmental coordi...
flapper (n.)
1560s, "one who or that which flaps," agent noun from flap (v.). Sense of "forward young woman" is 1921 slang, but the exact connection is disputed. Perhaps from flapper "young wild-duck or partridge" (1747), with reference to flapping wings while learning to fly, many late 19c. examples of which are listed in Wright's "English Dialect Dictionary" (1900), including one that defines it as "A young partridge unable to fly. Applied in joke to a girl of the bread-and-butter age." Other suggested sources include a late 19c. northern English dialectal use of the word for "teen-age girl" (on notion of one with the hair not yet put up), or an earlier meaning "prostitute" (1889), which is perhaps from dialectal flap "young woman of loose character" (1610s). Any or all of these might have converged in the 1920s sense. Wright also has flappy, of persons, "wild, unsteady, flighty," with the note that it also was "Applied to a person's character, as 'a flappy lass,'" and further on he lists flappy sket (n.) "an immoral woman." In Britain the word took on political tones in reference to the debate over voting rights.
"Flapper" is the popular press catch-word for an adult woman worker, aged twenty-one to thirty, when it is a question of giving her the vote under the same conditions as men of the same age. ["Punch," Nov. 30, 1927]
1. wye-flapper diverter
Y形活瓣式分流器
-- 来源 -- 英汉 - 翻译参考[网络]
2. flapper bracket
机器脚踏车后座
-- 来源 -- 英汉 - 翻译参考[网络]
3. bulkhead flapper
舱壁舌阀
-- 来源 -- 英汉 - 翻译参考[网络]
4. packer flapper valve
封隔器活瓣阀
-- 来源 -- 英汉 - 翻译参考[网络]
5. flapper type diverter
活瓣式导流器
-- 来源 -- 英汉 - 翻译参考[网络]
6. flapper-valve controller
挡板阀控制器
-- 来源 -- 英汉 - 翻译参考[网络]
7. bulkhead flapper valve
舱壁瓣阀
-- 来源 -- 英汉 - 翻译参考[网络]
8. nozzle flapper mechanism
喷嘴-挡板机构
-- 来源 -- 英汉 - 翻译参考[网络]
9. flapper float shoe
舌型浮鞋
-- 来源 -- 英汉 - 翻译参考[网络]
10. wishbone flapper diverter
叉骨形活瓣式分流器
-- 来源 -- 英汉 - 翻译参考[网络]
flapper
