組件最大使用量 customs and usages: 慣例end usages: 用途laws and usages: 法律和慣例mercantile usages: 商業(yè)慣例; 商業(yè)習(xí)慣act in a way contrary to usages: 悖逆反常下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯