The situation is unstable and potentially dangerous.情况不稳定，可能有危险。She was physically delicate and psy-chologically unstable.她身体孱弱，心理上也不够稳定。Both clay and sandstone are unstable rock formations.黏土和砂岩都是不牢固的岩石构造。...
整个冬天我把鸟关在室内，然后在接下来的6月份把它们放入鸟类饲养场饲养。I kept the birds indoors all winter and introduced them into an aviary the following June.他们从牧场的饲养场拖走肥料去肥田.They hauled feedlot manure from the ranches to fertilize their fields.境内还有饲养场及...
Further blows against European vision are likely to be dealt by future referendums.公民投票对欧洲的冲击会持续下去.When we mention referendums, many people think of political standpoints, blue - green confrontation, and even election st...
It was concluded that there were arteriovenous anastomosis in yak's heart.牦牛心室肌中存在着动静脉吻合.The treatment dural arteriovenous fistula are still controversial now.对小脑幕动静脉瘘的治疗目前仍存在很多争论.Tentorial dural arteriovenous fistu...