车站工作人员通过广播告知火车到站了。Station staff announced the arrival of the train over the tannoy.他接受了第三次检查，被告知不宜上班。He had a third examination and was declared unfit for duty.我已经本着良心将危险告知他们。I have been scrupulous about telling them the...
黑格注意到了他“看上去消瘦，非常劳累”的样子。Haig noted how he "looked pinched and rather tired".她是一位瘦小、沉默的女子，面容消瘦，头发稀疏。She was a small, silent woman with pinched features and thin hair.他饮食无规律，慢慢消瘦了下去。He was eating irregularly, steadily losin...
目的研究迟缓爱德华菌溶血素的特征.Aim study the characteristic of the hemolysin of Edwardsiella tarda.血清溶血素法检测小鼠血清抗体的产生.Adopt the serum haemolysis to measure the production of serum antibody.文摘: 目的研究迟缓爱德华菌溶血素的特征.Abstract: Aim study the c...