为了供儿子读完大学，我们生活非常拮据。We lived on the breadline to get our son through college.消费者支出在减少，商人感觉手头拮据。Consumers are spending less and traders are feeling the pinch.她的父母手头很拮据。Her parents were very hard up....
At the outset they must contain several ramets of every selected clone.在开始时每个入选无性系必须包括几个无性繁殖后代.Each clone has the same genetic information as the original.每个无性系都具有与母体相同的遗传信息.Did the council ever authorize the creation of...
Protease activity in the hepatopancreas was higher than in the intestine.肝胰脏蛋白酶活性要比肠道稍高些.The trace element contents are rich , too . These results provide basic data for utilizing scallop hepatopancreas.这些结果为扇贝加工后下脚料的利用,...
〔谚语〕不懂法律不能作为免罪的口实.Ignorance of the law excuses no one.不知法不能作为免罪的口实.Lgnorance of the law excuses no one.[谚]不知法不能作为免罪的口实.I - of the law excuses no one....