单词:germacrene
单词:germacrene 相关文章
Chinese researchers say they have uncovered more evidence of the use of germ warfare by Japanese forces in southwestern China's Yunnan during the Second World War. Su Yi has more. The findings by researchers are suggesting the wide-spread use of prot
Ann Landers Gave Advice to Newspaper Readers Across AmericaWritten by Caty Weaver (THEME) VOICE ONE: Im Mary Tillotson. VOICE TWO: And Im Steve Ember with the VOA Special English program PEOPLE IN AMERICA. Today, we tell about advice writer Ann Lande
英文歌词: It's true, we're all a little insane But it's so clear Now that I'm unchained Fear is only in our minds Taking over all the time Fear is only in our minds but its taking over all the time You poor sweet innocent thing Dry your eyes and te
THIS IS AMERICA - Fathers Who Cook; Food Trucks Roll Across America FRITZI BODENHEIMER: Welcome to THIS IS AMERICA in VOA Special English. Im Fritzi Bodenheimer. MARIO RITTER: And Im Mario Ritter. This week on our program, we hear about fathers who c
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
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