雨后彩虹在天上形成弓状.A bright rainbow arched above after the rain.弓状前缘的: 具有外凸曲线形前缘的.Bowfront: Having an outward - curving front.显微镜下将脑膜抬起,暴露出岩浅大神经 、 面神经裂孔和弓状隆起.Lift the cerebral dura mater to exposure greater superficial petrosal...
When you go away on holiday, you need to take extra security precautions...外出度假时，需要格外注意安全。A few simple precautions can be taken, for example ensuring that desks are the right height.可以采取一些简单的预防措施，比如确保桌子的高度合适。Precautions ...
他在蒙特利尔奥运会的掷铁饼比赛中夺了冠。He won the discus at the Montreal Olympics.这个年轻的田径运动员已能把铁饼投掷60码远.The young track and field athlete could already hurl the discus 60 yards.他猛一使劲掷出铁饼.He gave the discus a tremendous heave....