00:00 / 00:00
播放/暂停
停止
播放时:倒退3秒/复读时长按:回退AB段
播放时:快进3秒/复读时长按:前进AB段
拖动:改变速度/点击:恢复正常速度1.0
点击:复读最近5秒/拖动:改变复读次数
设置A点
设置B点
取消复读并清除AB点
LEARN A WORD 学个词

今天我们要学的词是germ。 Germ,病菌,细菌。流感季节到了,现在很多家庭都备有洗手液,但是最新研究指出, "Hand Sanitizers only work for 2 minutes to kill germs." 洗手液杀菌的功能只能持续两分钟。不管你多注意卫生, "Germs can show up in the least expected places," 病菌往往会在最意想不到的地方出现,其中就包括手机。 "You could get more germs from sharing iPhones than if someone sneezes directly in your face," 共用iPhone可能沾染的病菌比别人对着你的脸

打喷嚏还要多。同时, "Keyboards are also a common place where germs get transferred from person to person," 电脑键盘也是病菌传播的常见渠道。好的,今天我们学习的词是germ...