易混淆的单词： CeLCELCel

Allogeneic periodontal ligament stem cel .

同种异体牙周韧带干细.

Cel lubricant by durex enjoy the other side .

用杜蕾斯的润滑油享受对方。

The effects of polyerga on the proliferation and ul trastructure of human bl adder cancer cel l line biu-87 .

保尔佳对膀胱癌biu-87细胞株增殖及超微结构影响。

The examples of location specific applications are using a cel phone to check in at the airport , pay for a road toll , or retrieve information about a product in a store .

位置确定的应用实例可以是在机场通过移动电话办理登记手续、支付道路保养费或者在商店检索商品信息。