casterKK [ˋkæstɚ] /ˈkæstɚ/名詞1腳輪、萬向輪、輪腳One of the casters on the office chair keeps falling off.辦公椅上有一個腳輪老是掉下來。2鑄造工、翻砂工The casters at the foundry pour molten metal into sand molds.鑄造廠的鑄造工把熔化的金屬倒進砂模裡。3賽評、解說員電玩The casters spent ten minutes analyzing that final team fight.賽評花了十分鐘分析最後那場團戰。4施法者、法師遊戲、奇幻Melee heroes should always close the distance on enemy casters.近戰英雄應該盡快貼近敵方的施法者。5調味瓶、撒粉罐舊式She dusted the cake using a small silver caster.她用一個小銀製撒粉罐在蛋糕上撒糖粉。