He had been deeply affected by the sudden death of his father-in-law.岳父的猝死使他十分伤心。His father - in - law is a plantation manager.他 岳父 是个种植园经营者.I was invited to the club through the good offices of my father - in - law .在 岳...
He recently vacated his post as NHS Personnel Director.他最近辞去了国民保健署人事主管一职。All students vacated from their schools.所有的学生都离开了学校.The day of departure is not chargeable if rooms are vacated by 12.00 noon.如果在中午12点前退房，当天不计费。...
这张地毯是首相送的结婚礼物。The carpet was a wedding present from the Prime Minister.他们因吸入大量烟尘被送往医院。They were taken to hospital suffering from smoke inhalation.她将最后一点饮料送到唇边。She lifted the last of her drink to her lips....
染色质DNA在细胞分裂之前必须复制.The DNA of chromatin must replicate before cell division.异染色质大部分是由短而重复的多核苷酸序列所组成的.Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences.那些表现 “ 正常的 ” 浓缩格式的部分叫做常染色质.T...