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マフラー
1. (thick) scarf, muffler
2. muffler (for a vehicle exhaust), silencer
（厚）围巾，围脖；消声器（用于车辆排气系统），消音器
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過ごす， 過す， すごす
1. to spend (time), to pass, to lead (a life), to live
2. to overdo (esp. alcohol consumption), to drink (alcohol), to carry too far, to carry to excess
3. to take care of, to support
4. to overdo, to do too much
5. to ... without acting on it, to .....
度过(时间)、消磨、度过(一生)、生活
