单词	atra
释义	atra [医]Tretinoin
随便看	air float air floatation classifier air floatation correction coefficient air floatation table airfloat clay air float conveyer air floated air-floated head air floated magnetic head air-floated magnetic head air-floated powder air floated powder air floating head air-float separator air-float table air flora air flotation air-flow air flow airflow airflow breakaway airflow classification air flow control air flow controller air flow control system 121251412 121251414 121251415 121251421 121251422 121251424 121251431 121251431 121251433 1212514*34 とうとうとうとうとうとう【倒】とう【党】とう【冬】とう【凍】とう【刀】