您要查找的是不是：
- He sweated out his composition in several hours. 他苦干了几个小时才写出了作文。
- He wrote a composition or (he) read an essay. 他写作文或读散文。
- His composition is far superior to mine. 他的作文比我的好多了。
- exothermic composition 发热剂
- A slow, mournful musical composition. 庄重悲哀的乐曲节奏缓慢，庄重悲哀的音乐作品
- All fillers lowered the maximum exotherm. 所有填料都降低放热效应。
- He has a touch of madness in his composition. 他有点疯疯癫癫。
- I'd like to have your advice on my composition. 我想请您对我的作文作些指导。
- She looked at her son's composition with a frown. 她对儿子的作文皱眉头。
- The composition of the report took two months. 写这份报告花了两个月时间。
- An exothermic reaction releases heat(energy). 放热反应释放出热量（能）。
- We examined the rock to find out its composition. 我们检验了这一石块,想弄清它的构成成分。
- He has a touch of stubbornness in his composition. 他脾气有点倔。
- The use of exothermic kits is not acceptable. 不允许使用成套放热工具。
- Is hell exothermic or endothermic? 地狱是放热的还是吸热的?
- "Is Hell exothermic or endothermic? “地狱是放热还是吸热？
- You've made several grammatical mistakes in the composition. 你的作文中犯了几处语法错误。
- A composition in verse rather than in prose. 诗篇以诗歌而非散文形式的文章
- A composition written or arranged for these bells. 钟乐为在排钟或钟琴上演奏而谱的曲
- A short significant phrase in a composition. 乐旨乐曲中简短而重要的短句
