...a tortuous eight-hour coach ride around 1,200 bends of rough terrain.在崎岖不平的地势上拐了 1,200 个弯、长达 8 小时的冗长的长途汽车旅行There are eighteen hairpin bends on the way up Mogan Mountain.莫干山上下都是一十八盘.The roads twist round hairpin bends....
"Have they been to visit you yet?" — "Just the once, yeah."“他们来看过你吗?”——“来过,就一次.”"We're all talking at the same time." — "Yeah. Sorry."“我们俩在同时讲话。”——“噢，抱歉。”Is that the right way up? — Yeah. I suppose so.这是上去的路吗？——是的，我...
Apart from selenium and vapour - deposited germanium and silicon, glasses are at least diatomic.除了硒和汽相沉积的锗和硅之外, 玻璃至少是二原子的.Any heteronuclear diatomic molecule must have a dipole moment since its two ends are different.任何异...