grope 六级考研雅思GRE

She groped blindly for the door handle.

她门把手。

He groped his way in the dark.

他在黑暗中索走。

She groped for the right word.

她搜寻恰当的字眼儿。

We are groping after the truth.

我们在索真理。

The aim of this work was to illuminate the difference of immunological reaction between intraspecific and interfamily pregnancy and to primarily grope for the possible reasons of i.

本研究的目的是阐明同种妊娠和科间妊娠之间免疫反应的差异,并初步讨科间妊娠中流产的可能原因。