Gas dilates the balloon.气体使汽球膨胀.Exercise dilates blood vessels on the surface of the brain.运动会使大脑表层的血管扩张。The pupil of the eye dilates and contracts in response to light.作为对光线作出的反应,眼睛的瞳孔会放大或缩小....
...gymnastic displays.体操表演Walks, jogs, the gymnastic exercises to belong reduces the fat movement project.走路 、 慢跑 、 健身操都属于减脂运动项目....gymnastic exercises.体操训练At present, balance beam and rhythmic gymnastic are restricted t...
Attitudes to mental illness have shifted in recent years.最近几年对精神病的态度已有所改变。He boasts of dodging military service by feigning illness.他炫耀自己通过装病来逃避服兵役。She was determined not to let the illness take hold again.她决心不让疾病再次击垮自己。...
Peg down netting over the top to keep out leaves.用销钉在顶上加固防护网，防止叶子落入。The bird had become entangled in the wire netting.那只小鸟被铁丝网缠住了。A mosquito - netting completely surrounds our bed.一顶蚊帐把我们的床完全围住了....