查询词典 Ayer

Ta XP ayer : what is the meaning of the temporary absence ?

纳税人：什么是临时离境？

From Johns Hopkins in 1919, Paul served as director of the Ayer Clinical Laboratories of the Pennsylvania Hospital.

John Rodman Paul是最早在医学文献中提出临床流行病学概念。

Over difficult tracks they cross the Great Sandy Desert and the Gibson Desert into the red centre of Australia. Dangerous bushfires and huge amounts of sand call for the utmost concentration.

他们首先越过Great Sandy沙漠及Gibson Desert，印证当地最严峻的地理环境，最后他们会攀登澳洲的地标、有「世界的中心」之称的Ayer's岩，这处更是被土人视为最神圣的土地呢！

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。