爭先恐後
詞語: 爭先恐後
解釋: fall over each other;fall over one anther;fallen over each other;fallen over one anther;fell over each other;fell over one anther
詞典: 化學專業漢英詞典
本文鏈接:https://www.yydjb.com/hanyingcidian/huaxuehanying/455554.html