词汇	衔欢
释义	衔欢 xián huān心懷歡樂。
随便看	two-lipped drill two lipped end mill two-lip seal two-liquid cell twoliquid centrifuge two liquid centrifuge two-liquid centrifuge two liquid manometer two-liquid manometer two-liquid-phase two-liquid-phase extract two liquid system two liquid theory two-liquid theory two-liter two-litre two-litres two litter test two-litter test two little Two little boys were caught bagging apples Two little boys were wallowing in the mud Two little children see a big man two little girls in blue two little Indi-ans