你需要去找训练有素的咨询顾问请教这些问题。You need to take your problems to a trained counsellor.你不觉得我们应该向这位年轻人请教几个技术问题吗？Don't you think we should ask this young man some technical questions?这些问题请教波斯纳教授算是问对人了。These questions were tailor...
Aircraft can avoid each other by going up and down, as well as by altering course to left or right.飞机可以通过上下升降和左右移动改变航线来避免相撞。Aircraft can avoid each other by going up and down, as well as by altering course to left or rig...
These effects are antagonizeed by sodium sulfide.这些效果被硫化钠中和了.They'd have a lot of hydrogen sulfide gas bound up in their cells.他们的牢房里有大量的硫化氢气体。The hydrogen sulfide is often blamed for the corrosion.硫化氢常常引起腐蚀....