萍蓬草在水面摇曳生姿，为水生植物池增添不少风采。

The pond lily Nuphar shimidai floats majestically on the water, adding greatly to the beauty of the aquatic plants pool.

youdao

青春期提前和乳腺癌有关系，也很可能是因为女性在一生中有着很高水平的雌激素。(实习编辑：顾萍)。

Early periods could be linked with breast cancer - possibly because women are exposed to higher levels of oestrogen over their lifetime.

youdao

萍乐坳陷西部中古生界海相区块勘探与研究程度较低。

The exploration and research levels of Middle Paleozoic Marine strata are low in West Pingle Depression.

youdao