It was 90 degrees and the air conditioning barely cooled the room.当时气温达到了90度，空调也不能让房间凉快多少。The compressed gas is cooled and condenses into a liquid.压缩气体经冷却凝结成液态。Avoid putting your car away until the engine has cooled down...
O.O.B.E.是OutOfBodyExperience（身外体验）的缩略形式。"O.O.B.E." is short for "Out Of Body Experience".缩略词在口语里比在书写中常见得多.Contractions are much more common in speech than in writing.AIDS是“获得性免疫缺损综合症“的首字母缩略词。AIDS is an acronym for "Acqui...
我很乐意自己做扫除。I'm not above doing my own cleaning.它需要一次彻底的大扫除。It needs a thorough spring clean.母亲正在车库里扫除灰尘.Mother was in the garage, brushing the dirt aside....
把磨刀石上的那把镰刀拿去.Take the sickle which is lying on the grindstone.Radianfullyconsistent最右边的一块是磨制石器的磨刀石.The right of a polished stone is the grindstone.古希腊人发明了冶铁术、风箱 、 磨刀石以及钥匙.The Greeks added welding iron , bellows, the lath...