1.to come or go into;
the boat entered an area of shallow marshes
2.become a participant; be involved in;
enter a race
3.register formally as a participant or member;
The party recruited many new members
4.be or play a part of or in;
Elections figure prominently in every government program
5.make a record of; set down in permanent form
6.come on stage
7.put or introduce into something;
insert a picture into the text
8.take on duties or office;
accede to the throne
9.set out on (an enterprise, subject of study, etc.);
she embarked upon a new career
回車鍵 電腦鍵盤上的一個鍵,也作“回車”。用處是換行和確定。 由來 在電腦鍵盤上有一個寫有“Enter”字樣并有一彎箭頭的按鍵,被叫做“回車鍵”。 關(guān)于“回車鍵”的來歷,還得從機械英文打字機說起。在機械英文打字機上,有一個部件叫“字車”,每打一個單詞,“字車”就前進一格。當(dāng)打滿一行字符后,打字者就得推動“字車”到起始位置,這時打字機會有兩個動作響應(yīng):一是“字車”被歸位,二是滾筒上卷一行,以便開始輸入下一行