目的分析外阴原发性恶性肿瘤的临床和病理特征.Objective To analyze the clinicopathological characteristics of malignancies of vulva.症状多为经常性, 非 激惹性外阴灼痛或钝痛.Its symptoms were frequent, non - irritative burning pain or dull pain.分娩时切开外阴以助生产的手术.Surg...
Near the end of Devonian times, thirty percent of all animal life vanished.在泥盆纪末期，30％的动物物种都灭绝了。The contact relationship between Silurian and Devonian is parallel unconformity.泥盆系与志留系之间为平行不整合接触.Blooming of Bacteria and Al...
Deprived of the crushing victory it was confidently expecting, the party cried foul.失去了自以为十拿九稳的压倒性胜利，该政党声称对手违规。'Are you sure the raft is safe?' she asked anxiously. 'Couldn't be safer,' Max assur...
They wolf-whistled at me, and I was so embarrassed I tripped up.他们吹口哨挑逗我，我窘迫之下绊了一跤。She tripped and fell last night and broke her hip.她昨晚绊倒了，摔坏了髋骨。I tripped up and hurt my foot.我绊了一下，伤到了脚。...
Dishonest importers would be able to pocket the VAT collected from customers.不诚实的进口商将会能够把从顾客那里收取的增值税据为己有。Importers flooded the market with cheap toys just before Christmas.进口商们在圣诞节前大量拋售廉价玩具.Other middle - income oil impo...