以e开头的单词名词
eagerness n. 热心;
eagle n.鹰;
ear n.耳朵;听力,听觉;
earl n. 伯爵;
earldom n. 伯爵的身分;
earnestness n. 诚挚;
earnings n.工资,收入;收益;
earphone n. 耳机
The control group only worn earphone without music.
对照组只戴耳机,不听音乐。
Which channel do I set the earphone to see the movie?
我应该将耳机放入几号频道,才能看电影?
Average earnings are around 20 000 per annum.
年平均收入约为2万英镑。