单词：tannic acid ointment
单词：tannic acid ointment 相关文章
Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J
(科普英语)Earth and Sky
[00:00]C：We need to talk. [00:01]You see, you and I have something in common. [00:06]P：Sounds familiar. Appetite for destruction? [00:10]Contempt for the czars of fashion? [00:13]Wait, don't tell me... naked sexual charisma. [00:19]C：Batman. Th
从零开始学口语
How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t
知性英语
By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot
VOA常速英语2007年（十一月）
【直击主题】 There's a phrase which expresses that a bad person or a poor thing in a group would do harm to others or take abjective influence to the members in the whole group , or even the worst is that it or he would ruin the entire group. W
英语早间课堂
今天要讲的习惯用语显然表示人们对身边那些虫子的恶感。比方说，今天要学的习惯用语：fly in the ointment。 fly是苍蝇，ointment是油膏或者药膏。可想而知小小的苍蝇掉进了一缸油膏里，可不是
美国俚语