The coal spontaneous combustion in the goaf is one of the main coal disasters.采空区煤炭自燃火灾一直是我国煤矿的主要灾害之一....ecological disasters, such as the destruction of rainforest.雨林破坏等生态灾难The reinsurance market has been bloodied by di...
多叶的树下有树荫.Leafy trees cast shade.这个普遍性事实是由傅立叶的工作揭露出来的.The general fact was thrust into the light by Fourier's work.他应当多吃水果, 带叶的蔬菜和粗粮.He should eat plenty of fruits, leafy vegetables and coarse cereals....
Signs across the entrances warn all visitors to stub out their cigarettes.入口处的告示牌提醒游客们熄灭香烟。He paused to stub out the butt of his cigar.他停下来，踩灭了手中的烟头。He pulled the stub of a pencil from behind his ear.他从耳后拿出一小段铅笔头。...
The waters were heaving up in great swells.河水正在急剧上升.Emotion swells and subsides.情绪忽高忽低.Infrasonic observations of open ocean swells in the Pacific: Deciphering the song of the sea.在太平洋里大洋涌(长浪)次声观测: 译解海地歌曲.The tintinnabul...