翻译和例句：
toes.HELPtoe n. 脚趾stick to: 粘住puzzle v. 使迷惑glue n. 胶，胶水electron microscope: 电子显微镜HELPHELPHELPtoe n. 脚趾stick to: 粘住puzzle v. 使迷惑glue n. 胶，胶水electron microscope: 电子显微镜toe n. 脚趾stick to: 粘住puzzle v. 使迷惑glue ……
theelectron microscope(电子显微镜).1935American scientist Wallace Carothers and DuPont Labs inventnylon(尼龙 ……
(致病因子) was smaller than bacteria. At that time, electron microscopes (电子显微镜) did not yet exist... agent (致病因子) was smaller than bacteria. At that time, electron microscopes (电子显微镜) did not yet ……
因子) was smaller than bacteria.At that time, electron microscopes (电子显微镜) did not yet exist. Nobody could....At that time, electron microscopes (电子显微镜) did not yet exist. Nobody could see what the virus looked like ……
viewable relic restoration hall on Sept 28. With special instruments like electron microscopes (电子显微镜... on Sept 28. With special instruments like electron microscopes (电子显微镜) and X-ray colorimeters (色度 ……
|
|
|
