您要查找的是不是：
- strain of inaetivated vaccine 灭活疫苗毒株
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- He broke under the strain of heavy work. 他在繁重工作的压力之下累坏了。
- There's a strain of madness in the family. 那一家人都有点疯疯颠颠的。
- A strain of mysticism runs through his poetry. 他的诗作中贯穿著神秘主义的情调。
- It's the strain of putting the job through that has told on me. 完成这项任务过于劳累，对我产生了影响。
- He has a strain of melancholy in him. 他有点忧郁。
- How sweet that strain of melancholy horn! 多么甜蜜，号角那伤感的旋律！
- A soft strain of music wound into the air. 柔和的乐曲在空中回荡。
- The roof will not bear the strain of its weight. 屋顶将承受不住它的重量的拉力。
- What is the breaking strain of this cable? 这绳索的致断拉力是多少?
- New strains of viruses appear periodically. 新菌系的细菌周期性地产生。
- He had a definite strain of snobbery in him. 他这个人明显有一股势利小人的气味。
- Do you suffer from the strain of modern life? 你苦于现代生活的紧张吗?
- He buckled under the strain of work. 他被紧张的工作压垮了。
- The strain of sleepless nights made her ill. 连夜失眠的辛劳使她病倒了。
- A strain of music wound into the air. 乐曲声在空中回旋。
- The rope stood up under the strain of the haul. 这绳子经受不住紧拉。
- There was a strain of melancholy in his character. 他的个性有点忧郁。
- This strain of wheat can grow during a cold winter. 这种品系的小麦能在寒冷的春天生长。
