Nocturnal animals such as bats and owls only come out at night.夜行动物,如蝙蝠和猫头鹰只在夜里才出来.The usual symptoms are dyspnea, and sometimes paroxysmal nocturnal dyspnea.其常见症状是呼吸困难, 有时呈阵发性夜间呼吸困难.I wander about the dread nocturnal co...
Entomologists have tended to underestimate the importance of colonization through dispersal.昆虫学家倾向于低估在扩散过程中定居现象的重要性.Burn patients are febrile before there is sinificant bacterial colonization of born wound.烧伤病人在伤口有显著的细菌集...
一只普通的手柄就可以手动操作这个装置。The device is manually operated, using a simple handle.在普通的旅店里过一夜要花费约35英镑。A one-night stay in a modest hotel costs around £35.它所含热量比普通的冰激凌少了25卡路里。It has 25 calories less than ordinary ice cream....