Backcountry travel may involve travel over both trails and off - trail areas.野外行进包括在小径上和小径以外通过....a large area of woodland with hiking and walking trails.间有远足与散步路线的一大片林地The mountains resemble anthills then, with crowds s...
Tungsten is classified among the metals.钨归入金属类.A glass or quartz tube has tungsten electrodes sealed in each end.两根钨丝电极是封在玻璃管或石英管的两端.The tungsten shines and gives a good light.钨丝发亮而射出耀眼的光芒....
He coughed and choked up a fishbone.他咳嗽了,呕出了一根鱼骨头.Suddenly the engine coughed, spluttered and died.突然发动机噗噗响起来，噼啪几下就熄火了。The motor coughed and spat.马达发出似咳嗽和呼噜的声音。She coughed the whole night.她咳了一晚上。He had quite serious prob...
不幸地是，这些”自我治愈“的做法只让情况恶化。Unfortunately, these attempts to self-medicate only make things worse.不幸地是，我们不能去庆祝会。Unfortunately, we can't go to the jamboree.因为流感H1N1袭击了我们学校, 一些同学很不幸地得了这种病.H 1 N 1 influenza hit our school, ...
Treatment involves giving antidotes that Bind the lead in the tissues.治疗办法有用解毒剂,它会与组织中的铅结合而把它驱逐出去.With Spleen Qi, heat antidotes, such as cough Runfei effectiveness.具有补脾益气 、 清热解毒 、 润肺止咳等功效.Antidotes play an important rol...