She seems quite happy to tag along with them.她好像很乐意跟着他们。I let him tag along because he had not been too well recently.我让他跟着我，因为最近他身体不舒服。Why did you tag along, when you should be studying?你怎么来了你不是应该在学校的 吗 ?...
The use of a pressure canner is vital when canning meat.罐装牛肉时,压力罐的使用很重要.Two ways to keep fish for future use are canning and freezing.把鱼制成罐头和冷冻是保存鱼的两种方法.Britain'sambassador , Mark Canning , went there and met two de...
正电子发射断层成像 ( PET ) 是一种结合单一分子放射示踪的成像技术.Positron emission tomography ( PET ) is an imaging technique that combines a radioactive tracer with a molecule....
可以作主语 、 谓语 、 宾语 、 定语、状语.It can serve as subject, predicate, object, attribute and adverbial modifier.句子还可用状语, 或称修饰语.Clauses can have an adverbial, also called an adjunct.分词做状语, 概有七意义.Do the adverbial modifier , have seve...
Diminish inflammation. Resume from flu or quinsy. Release and calm down.消炎、镇痉,帮助恢复喉咙感染,流感,气喘,扁桃腺炎. 镇静,使人精神清醒与放松.Does chronic quinsy have Chinese traditional medicine administer a law?慢性扁桃腺炎有中药治法 吗 ?Locally, virulent bact...