coal.er
coaler的音标和读音:DJ音标发音: [ˈkoulə]KK音标发音: [ˈkolɚ]
coaler的词性:n.(名词)
1. Something, such as a ship or train, used for carrying or supplying coal.运煤船,运煤车:用于装运或供应煤的工具,例如轮船或火车