callus
callus是什么意思,
callus怎么讀
語(yǔ)音:
英音
['k?l?s]
美音 [?k?l?s]
n. 老繭,假骨質(zhì);<植>愈合組織
vi. 結(jié)硬皮,生老繭,結(jié)痂
vt. 使生繭(或變硬),使(傷口等)結(jié)痂
【記】call- 硬皮
復(fù)數(shù): calluses calli
callus 老繭
來(lái)自PIE *kal, 硬的,詞源可能同cold, glacier. 即因冷而結(jié)冰變硬。
用作名詞(n.)
- I walked to him and took his outstretched hand which was rough with callus.
我走向他,握起他那長(zhǎng)滿老繭的手。 - We have tried treatment, but the position of the callus revealed by the scan needed surgery.
我們嘗試過(guò)藥物治療,但掃描顯示,老繭的位置需要進(jìn)行手術(shù)。
用作動(dòng)詞(v.)
- Heavy work callused his hands.
繁重的勞動(dòng)使他的雙手生出繭子來(lái)。
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