自助 zìzhù HSK7 self-service Origin Definitions Defs Strokes Stroke Words Sentences Sents 自助餐 zìzhùcān buffet a meal where diners serve themselves from a variety of dishes自助洗衣店 zìzhùxǐyīdiàn laundromat A self-service laundry facility where coin-operated machines are provided for public use.自助游 zìzhùyóu independent travel to travel independently