If Blythe heard that piece, I bet he was gnashing his teeth.如果布莱思听到那个消息，我保准他会气得咬牙切齿。If you couldn't attend either of the concerts and are currently gnashing your teeth at having missed out, don't despair.如果这两场音...
巴赫的音乐几乎是与心脏跳动合拍的.Bach's music is almost always at the pulse of a heartbeat.生儿育女和乐师动荡不定的生活是不合拍的.Babies and the chancy life of a musician do not exactly go together.那个怪咸酥饼小贩帮我们合拍的照片在哪里?Where are the pictures that that...
Calcium cyanamide is poisonous and irritating to the skin.氰氨化钙是毒性物质,对皮肤有刺激性.A new process, urea - calcium cyanamide method, for producing thiourea from urea and hydrogen sulfide is proposed.利用尿素和硫化氢等原料制备硫脲, 提出了尿素 - 氰氨化钙法...