Crystals may be insulators, semiconductors, or conductors.晶体可以是绝缘体, 半导体, 或导体.Natural fabrics like silk and wool are better insulators than synthetics.丝绸和羊毛之类的纯天然织物比合成纤维的保暖性更好。Polluted insulators may flashover at any time...
Natural fabrics like silk and wool are better insulators than synthetics.丝绸和羊毛之类的纯天然织物比合成纤维的保暖性更好。To reduce heat losses the pipes are covered by thermal insulators.为了减少热散失,管子外包保温层.Crystals may be insulators, semiconducto...
天花板是灰色的，而且有裂纹。The ceiling was grey and cracked.盘子上有一道裂纹。The plate had a crack in it.所有的飞机都在接受检查，看是否可能有裂纹和腐蚀现象。All planes are being inspected for possible cracking and corrosion....
在学期末, 沃森教授已经有了一部完整的作品.By the end of term, Professor Watson had a finish product.但是,学生们常常在学期末丢弃访问通道.But students usually lose access after the end of the term.这是星期五下午又是学期末.It is Friday afternoon and near the end of the se...
Coughs and sneezes spread infections much faster in a warm atmos-phere.在温暖的环境中，咳嗽和喷嚏传播疾病的速度要快得多。Coughs and sneezes spread infections.咳嗽和打喷嚏会传播传染病。Sneezes are not the olny way of catching a cold.打喷嚏并不是得了感冒的唯一症状....
这似乎是一种田园诗般的家庭组成格局。It appears to be an idyllic domestic set-up.找出田园诗和风景画之间的相似之处.Trace an analogy between pastoral poetry and landscape painting.父母婚姻的破裂使得罗茜田园诗般美好的世界陡然画上了句号。Rosie's idyllic world came to an abrupt end ...
Old age creeps upon one unawares.不知不觉老年就来临了.The rabbit creeps away and hides in a hole.兔子悄悄溜走，藏进洞里。Level 2 - Heals all allied Heroes for 300 HP . Fully Regenerates converted creeps.二级 - 治疗地图上所有的友方英雄300点的生命, 完全恢复皈依你的单位.Wh...