单词	trefoil knot
释义	trefoil knot 三叶形纽结
随便看	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 air flow cooled compressor air-flow counter airflow counter air-flow differential bgsj bgsq bgsqesy bgsr bgss bgsscmjb bgst bgsy bgtc bgtd ぜんけいぜんけいぜんけい【全形】ぜんけい【全景】ぜんけい【前傾】ぜんけい【前掲】ぜんけい【前景】ぜんけんぜんけんぜんけん