151. escalate['esk?le?t]
v.①升级 ②升高,增强
? 示例:
Her fear was escalating into panic.她的害怕逐渐变成了惊慌。
152. etiquette['et?ket]
n.礼节,礼仪
? 示例:
Before you have a dinner date with a beautiful girl, you should learn some eating etiquette. 在你与一个漂亮女孩晚餐约会之前,你应该学习一些用餐礼仪。





