The view of lake and plunging cliffs seduces visitors.湖光旖旎、峭壁峥嵘，游客们被深深吸引了。The economy is plunging into recession.经济正陷入萧条。Nancy kept running, plunging through the sand.南希一直跑啊跑，穿过沙地。...
The economy is plunging into recession.经济正陷入萧条。After plunging into a sorry plight, the pollster quit poking about and plotted a conspiracy.在陷入困境后, 那个民意调查者停止了游手好闲并策划了一起阴谋.The view of lake and plunging cliffs seduces visit...
Toxic manifestation are usually associated with borate concentration in excess of 10.0 mg / 1 OOml of blood.血液中硼酸盐浓度升高与中毒现象有关.The research of borate ester surfactants is still in the initial stage.硼酸酯表面活性剂在国内外的研究都还处于起始阶段...