Now it is widely used in a series of small electrical heater such as hair curler,temperature invariable cup,temperature invariable bottle,electrical hot board,dryer,hand warmer and so on.是什么意思_Now it is widely used in a series of small electrical heater such as hair curler,temperature invariable cup,temperature invariable bottle,electrical hot board,dryer,hand warmer and so on.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句