你能用堵缝填补裂缝 吗 .Can you close the cracks with caulking?堵塞材料用于堵缝的通常不渗透的材料.A usually impermeable substance used for caulking.堵缝使用防水''.'材料'.'', 如麻絮或沥青''.'堵漏'. ''缝以使 (...
我们愿意授权总统在必要的时候使用武力。We are willing to authorize the president to use force if necessary.比利时人依照国际联盟的授权接管了卢旺达。The Belgians took over Rwanda under a League of Nations mandate.警方已经被进一步授权诱捕毒贩。The police have been given extra p...
This is a pity, because noise abatement really is a good cause, and it is likely to be discredited if it gets to be associated with bad science.这是件憾事, 因为减少噪音实在是一项美好的事业; 如果把它与贫乏的科学知识搅在一起,那么这种美好的事业有可能使人生疑.Sections 301 - 31...
The optician moved the chart closer: " Now can you read it? "验光师把视力表靠近 一点: “ 现在能认出来 吗 ? ”A dispensing optician supplies glasses, but doesn’t test your eyes.配镜师为你提供眼镜，但不检查眼睛。The optician has advised that I wear contact le...