短语词组短语Bath -tub Curves 浴缸曲线bath -tub shape failure rate 浴缸型失效率Large anti -slippery bath-tub 大号防滑浴盆Medium -sized anti-slippery bath-tub 中号防滑浴盆Sesame Street Bath Tub Bumper -White 芝麻街浴浴盆保险杠 返回 bath-tub