Drain: n. Sth. That drains, empties or uses up All this spending is a drain on the money I have saved through hard work.是什么意思_Drain: n. Sth. That drains, empties or uses up All this spending is a drain on the money I have saved through hard work.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句