单词：lespedamine
单词：lespedamine 相关文章
DIALOGUE 81 1--Go really fast,Cindy! 2--I can'. The speed limit here is thirty miles an hour. 1--What a pity! I love going fast. 2--How do you usually get to school? 1--We never go by car! We usually
英语经典听力对话
DIALOGUE 51 Goiing to School 1--Go really fast,Cindy! 2--I can'. The speed limit here is thirty miles an hour. 1--What a pity! I love going fast. 2--How do you usually get to school? 1--We never go by
英语听力训练连载
Goiing to School 1--Go really fast,Cindy! 2--I can'. The speed limit here is thirty miles an hour. 1--What a pity! I love going fast. 2--How do you usually get to school? 1--We never go by car! We usually walk or go by bus. 2--How long does it take
听力每日练习补充
A short young man was running behind a bus which was full of passengers. But the bus still ran at a great speed.
英汉幽默故事选读
Protamine sulfate is a drug that reverses the anticoagulant effects of liver compounds such as heparin. Protamine is extracted from the sperm of salmon and other species of fish, and then made into a protamine sulfate injection which is a necessary d
世界各地新闻集锦
如果你能够catch on这些动词短语的意思，你就不会被caught out。看看今天的英语点滴来学习一下这些动词短语的意思吧。 Catch可以表达抓住某些正在移动或试图逃跑的东西。 Did you see the bird cat
英文语法词汇