英语词组surfing knobs是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	surfing knobs
释义	surfing knobs ⇨ surfing knobs; surfing bumpsnoun calcium deposits near the knees and feet caused by extended contact with a hard surfboard US, 1964
随便看	bird speed bird turd bird-turd birdturd bird-turds birdturds bird turds bird watcher birdwatcher bird watching birdwood birdy birdyback biri birk birling biro birth birth control engine birthday birthday card birthday present Birthdays birthdays birthday suit

英语词组固定搭配大全包含354030条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。