emerge
vi.(from)浮(出)现;发生，显露，暴露
The flowers emerge in the spring.花儿在春天开放。
emergency
n.紧急情况，不测事件，非常时刻
Lifeguards are trained to deal with emergencies .救生员接受过处理紧急情况的训练。
eminent
a.卓越的，显赫的
an eminent lawyer杰出的律师
emit
vt.发出(光、热、声音等)，射出
The kettle emitted a shrill whistle.水壶发出了刺耳的鸣笛声。
emotion
n.情感，感情，激情
Her voice was full of emotion .她的嗓音充满了激情。
