The article proposes two kinds of cycloid disc's multiple curve for teethe.
本文提出两种摆线齿轮复合齿廓曲线。
Please do not allow your child to chew or teethe on the soft material of spout.
请不要让您的孩子或长牙齿咀嚼的软材料的壶嘴。
If you know your baby is teething, give her something to teethe on before you nurse.
如果宝宝正在长牙，在喂奶之前给他一些东西让他咬。
Chewing is a very natural dog behavior that often starts in puppyhood when a dog starts to teethe .
咀嚼是很自然的狗的行为，往往始于青年的自大时期当狗开始长牙齿。
Chewing is a very natural dog behavior that often starts in puppyhood when a dog starts to teethe .
咀嚼是很自然的狗的行为，往往始于青年的自大时期当狗开始长牙齿。
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