Dr. Ferrara is an excellent obstetrician - gynecologist. I highly recommend her.费拉拉医师是个很优秀的妇产科医师. 我强力推荐她.How was your gynecologist appointment?你去妇产科看得如何?Which gynecologist can tell me alvine often ache, menstruation also...
This precipitate dissolves in an excess of aqueous ammonia.这个沉淀能溶解在过量的氨水中.Clearly aqueous preservative systems must possess a fixation mechanism.显然,水溶性防腐剂必须有固定的历程.Activated carbon, alumina are often used to remove many t...
The fast is broken at sunset, traditionally with dates and water.日落时开斋，按传统会吃椰枣、喝水。There was a red sunset over Paris.巴黎的天空映着红色的晚霞。We worked from sunup to sunset.我们从日出工作到日落。...
当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.战争让大家充满仇恨并相互指责。The war sweeps u...