swab
英 [sw?b]
美[swɑb]
- n. 藥簽，[外科] 拭子；醫(yī)用海綿，紗布；拖把，擦帚；無賴
- vt. 打掃，擦拭；涂抹（藥）于
暢通詞匯
詞態(tài)變化
復(fù)數(shù):?swabs;第三人稱單數(shù):?swabs;過去式:?swabbed;過去分詞:?swabbed;現(xiàn)在分詞:?swabbing;
中文詞源
swab 拖把，抹布，清洗，擦拭，拭子，藥簽
縮寫自 swabber,拖把，尤指清掃甲板的拖把，來自荷蘭語 zwabber,來自 Proto-Germanic*swabb, 拖，可能來自擬聲詞，模仿拖地的聲音。后用于指醫(yī)用的拭子，藥簽，且成為主要詞義。
英文詞源
- swab (n.)
- 1650s, "mop made of rope or yarn," from swabber (c. 1600) "mop for cleaning a ship's deck," from Dutch zwabber, akin to West Frisian swabber "mop," from Proto-Germanic *swabb-, perhaps of imitative origin, denoting back-and-forth motion, especially in liquid.
Non-nautical meaning "anything used for mopping up" is from 1787; as "cloth or sponge on a handle to cleanse the mouth, etc.," from 1854. Slang meaning "a sailor" first attested 1798, short for swabber "member of a ship's crew assigned to swab decks" (1590s), which by c. 1600 was being used in a broader sense of "one who behaves like a low-ranking sailor, one fit only to use a swab." - swab (v.)
- 1719, possibly a back-formation from swabber (see swab (n.)). Related: Swabbed; swabbing. Related: Swabification "mopping" (1833).
雙語例句
- 1. to take a throat swab
- 用棉簽從咽部采集化驗樣品
來自《權(quán)威詞典》
- 2. Yet I kind of think I've - yes, I've seen the swab.
- 不過,我好像記起來了 —— 是的, 我見過這狗東西.
來自英漢文學(xué) - 金銀島
- 3. Administer the salve to the sunburned area with a cotton swab.
- 請用棉藥簽把藥膏敷在曬傷的地方.
來自辭典例句
- 4. We have to swab out the sitting - room before your mother comes back.
- 我們得在你媽媽回來之前把客廳擦洗干凈.
來自互聯(lián)網(wǎng)
- 5. She used cotton wool to swab her wounds when they bled.
- 傷口滲出來的血水需要棉花來抹掉.
來自互聯(lián)網(wǎng)