He had always wanted to go caving .他过去一直想探索洞穴。With the roof caving in, there were an increasing number of desertions.由于大势已去, 逃兵的人数日益增多.The positively charged AlCl _ 2 - MMH - bentonite mud system possesses more powerful ...
煤气或水管漏了的时候, 我们就派人去找一位管子工.When the pipe leaked, we sent for a plumber.他肯定是个不错的管子工，要不然他不会那么忙。He must be a good plumber, or else he wouldn't be so busy.管子工用板手把龙头旋紧.The plumber screwed up the tap by means of a spanner....
The upkeep of a yacht is very expensive.游艇的维修保养费是很昂贵的。That's the Queen's yacht, the Britannia. She's a beautiful ship.那是女王的游艇“布丽坦尼娅”号, 她是一艘很漂亮的船.The sleigh was on one runner,heeling like a yacht in a wind....
Many streams have flooded their banks, making some roads impassable.许多小河的水已经漫过堤岸，造成一些道路不能通行。Rivers and streams have overflowed their banks in countless places.在许多地方，河流与小溪都已经决堤。Several streams mingle in this river on thei...
The first catalytic converters were called conventional oxidation catalysts.最初的转化器叫做常规氧化催化器.These three converters are all pure oxygen top - blow .这三座转炉都是纯氧 顶吹 的.Series 6 SG 70 SIMOTRAS HD converters are characterized by...