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...
She asks him tearfully how he can expect her to remain on at Thornfield under the circumstances.她两眼含泪,问他怎能指望她在这样的情形下继续留在桑菲尔德.He was in the studio tearfully erasing all the tapes he'd slaved over.他在录音棚里流着眼泪抹掉他辛苦录制的所有...
Cooking odors can circulate throughout the entire house.做饭的香味可以传到家里的各个角落。Melting, nose-tingling odors saturate the kitchen, suffuse the house, drift out to the world on puffs of chimney smoke.甘美的、挑逗鼻孔的香味浸透了厨房，弥漫到屋子里，又随着一...
Old people often try to economize on heating, thus endangering their health.老年人常常想方设法节约用暖气，结果损害了他们的健康。They are charged breaking regulations and endangering the public safety.他们被控告违章驾驶危及公众安全.The fire spread endangering se...
She watched the colour drain from Colin's rubicund face.她看见科林原本红润的脸渐渐失去了血色。His rubicund face expressed consternation and fatigue.他那红通的脸显得又惊惶又疲乏.rubicund cheeks红红的脸颊Passepartout, usually so rubicund, was fairly white...
Fernando was crouched on his haunches.费尔南多蹲着.Suddenly, the postilions exchange speech with animated gesticulation, and the horses are pulled up, almost haunches.突然两个车夫激动地打着手势争论起来, 猛一带马, 马匹几乎倒坐在地上.Gelded too: a stump of b...
It all happened with the speed of lightning and with cataclysmic violence.这都是闪电那样快,排山倒海那样猛!Few had expected that change to be as cataclysmic as it turned out to be.没有几个人料到那个变化会如此翻天覆地。Laotse had laughed before him, a thin...