He can be intransigent and pig - headed at times.他有时候会很固执,寸步不让.The worry is that the radicals will grow more intransigent.现在人们担忧激进分子会变得更加不妥协。He can be intransigent and pigheaded at times.他有时候会很固执，寸步不让。...
Some stretches of beach are completely underwater at high tide...海滩上有些地方在涨潮时完全淹没在水中。...an underwater outlet pipe discharging waste into the sea.排污入海的水下管道The ship was underwater when they reached her.他们赶到那艘船时,船已沉到水里了.A ga...