He was long-limbed and dark-eyed, with a mop of tight, dark curls.他四肢修长、眼睛乌黑发亮,留着一头蓬乱浓密的黑色卷发。I must mop up the last of the work.我必须把最后这部分工作做完.The hotel cleaner entered carrying a bucket and a mop.旅馆清洁工拿着水桶和拖把进来.When the ...
This paradox may be resolved by determining the extent of interation between calcium and magnesium.这种自相矛盾的问题只有证实钙与镁之间的相互作用程度才能得到解决.The paper analyes interation shear , fluid forming process , and discuss the ore forming ...