单词：patent ductus arteriosuss
(patent ductus arteriosus 的复数)
单词：patent ductus arteriosuss 相关文章
[00:12.03]The Duct Tape [00:14.00]Among the contents of [00:16.62]the toolboxes of most people [00:18.92]in the western world [00:20.23]you would expect to find [00:21.76]a hammer and nails, a drill, [00:24.17]screwdrivers and some screws. [00:26.47]
最新15篇文章贯通英语四级词汇
[00:07.21]UNIT12 [00:12.03]The Duct Tape [00:14.00]Among the contents of [00:16.62]the toolboxes of most people [00:18.92]in the western world [00:20.23]you would expect to find [00:21.76]a hammer and nails, a drill, [00:24.17]screwdrivers and some s
英语四级听力练习集锦
The United States has issued its 10 millionth patent. President George Washington signed the first almost 228 years ago. A patent is an official document that gives an individual or company the right to be the only one that makes or sells a product.
2018年VOA慢速英语(六)月
SAN FRANCISCO, June 22 (Xinhua) -- Apple Inc. has been awarded a long sought-after patent for touch screen functionality on portable devices, a set of exclusive rights expected to play into its current litigation against its counterparts in the mobil
英语新闻
SAN FRANCISCO, April 4 (Xinhua) -- Google Inc. on Monday announced that it is bidding for patent portfolio of Nortel Networks in the bankruptcy auction for the Canadian telecommunications equipment maker. In a press release, the Toronto-based Nortel
英语新闻
本文为大家准备了GRE词汇词根：duc，便于考生GRE考试备考。 duc , duct = lead 引导 409. educate〔 e- 出， duc 引导，-ate 动词后缀;引导出来,把由无知状态中引导出来教导出来 〕教育410. education〔 见上
GRE英语