机器在白天隆隆地响个不停.The machines roar incessantly during the hours of daylight.那仪器是在白天飞越水域时使用的.The instrument is used when fly overwater in the daytime.展览在白天和晚间开放.The exhibition will be opened day and evening....
Mr Collier heaved a sigh and got to his feet.科利尔先生深叹一口气，站了起来。His chest heaved, and he took a deep breath.他的胸脯上下起伏，然后他深深地吸了口气。He gasped and heaved and vomited again.他又开始又喘又吐起来。...
But chemical moments mordants such as alen alum are popular today.但是像明矾这样的化学染剂现今很流向.But chemical mordents mordants such as allon alum are popular today.但是化学腐蚀剂例如明矾现在很流行.Conclusion: Alum and dried alum have significant ba...