A hydrocarbon was known to be either an alkene or alkane.某碳氢化合物已知可能是烯烃或是烷烃.Recent advance in researches of alkane uptake by microorganisms was reviewed.综述了近期在烃的微生物摄取机制方面的研究进展.Panagiotopoulos - Reid mixing rules are bette...
Oh, my dear, I trembled at the prospect of his jollity.啊, 我亲爱的, 我倒担心是否能指望他欢喜.Yet in the midst of all the jollity, he felt a little forlorn.可是,在这个热闹的局面中, 他也感觉到一点凄凉难过....the singing and jollity of the celebration.庆典上的欢歌笑语I...
约翰的脚脖子崴得很严重。John twisted his ankle badly.在崴图图森林里会见当地土著和了解清除采伐的意义.Waitutu Forest to meet local people and be aware of the clear - felling.我下楼的时候不小心把脚腕崴了.I sprained my ankle when I was going downstairs....
...a purgative tea.通便茶This oil acts as a purgative / has a purgative effect.这种油有催泻作用.Causing evacuation, especially of the bowels; purgative.排泄的,排除的引起腹泻, 尤指肠泻的; 净肠的.a purgative medicine泻药...purgative oils.通便油The doctors ...
煤被干馏后剩下固体残余物:焦炭.Coal is destructively distilled leaving a solid residue, coke.蔬菜在煮之前要浸泡以清除农药残余物.Soak the vegetables to clear the remnant of pesticides before cooking.无生代岩石中不包含有机残余物.Azoic rocks don't contain organic ...