I had a case of the jitters during my first two speeches.我在最初两次讲演时感到非常紧张。I don't try to memorize speeches word for word.我不会试图一字不落地记住讲话要说的内容。The dinner was often a riotous affair enlivened by superbly witty speeches....
他的声音听起来极端地轻蔑.His voice was scornful in the extreme.只有洛杉矶处在最差一级 ( 极端地非达标区 ).Only Los Angeles is in the worst class ( " extreme " nonattainment ).这些绅士们围着桌子坐着, 样子都极端地无可非议.All round the table, the gentlemen looked unimpeacha...
Jasminum sambac Air has high development and used value.茉莉花植物具有很高的开发利用价值.Objective : To study the effect of Jasminum nudiflorum Lindl water extraction on anti - hypoxia.目的: 研究迎春花茎叶提取液耐缺氧作用....
起泡剂是能够发生化学反应并产生气体的物质.Foaming agent is a chemical reaction can occur and produce gases.运用GC-MS剖析两起由起泡剂引发的选矿事故.Two mineral processing accidents resulted from frothers are analyzed by means of GC - MS....