单词	heavy duty
释义	请查阅heavy-duty
随便看	a raft of something a raft of sth Araldite Aral Sea aral-sea aralsea Aramaic aran islands aran-islands aranislands Aran Islands, the Aran jumper aran-jumper aranjumper aran sweater aran-sweater aransweater Arapaho a rap on/over the knuckles a rap on the knuckles a rap over the knuckles Ararat, Mount ararat,mount ararat,-mount a rattling good read 狐死兔悲是什么意思狐死首丘是什么意思狐死首丘是什么意思狐死首丘的解释？狐死首丘的典故与出处狐狸狐狸、狗熊和鹰》全文\|赏析\|读后感狐狸上天下地狐狸与乌鸦狐狸与刺猬的战争狐狸与猫光安定性光導電光導電セル光導電体光導電型摂像管光導電性光崩壊光差光年光度