On closer inspection, aardvark appears to include other animal features as well.再近距离仔细观察就会发现, 土豚身上似乎还有其他动物的特征.Aardvark is a blue and small mammal.食蚁兽先生是一种蓝色的小型哺乳动物.Aardvark is a small and blue mammal.食蚁兽先生是一种小型的蓝色哺乳动物....
宫颈涂片检查能够帮上大忙。The cervical smear test is a lifesaver.在直接涂片上致病菌可能不明确.The etiologic agent may not be apparent on direct smear.应作穿刺液涂片染色检查.A smear of the fluid should be stained and examined....