The house is so old and crummy it's falling apart.那座房子太破旧，都开始坍塌了。When I first came here, I had a crummy flat.我刚来这儿的时候，住的公寓简直糟透了。Most of his songs are pretty crummy.他的歌曲大多糟糕透顶。...
微生物合成丙三醇在生产原料 、 生产机制、提取方面各具特点.Microbial production of glycerol have various characters in production raw, mechanism recovery.醇酸树脂: 热固性树脂.是丙三醇(甘油)和笨二酸(酞酸)起化学反应的产品.Alkyd resin: Thermosetting resin, obtained as reaction pro...
他相当简慢地回答我的问题.He answered my questions rather shortly.“ 盖茨比可不是. ” 我简慢地说." Not Gatsby, " I said shortly.“ 你会听到的, ” 我简慢地答道, “ 你在东部待久了就会听到的. ”" You will, " I answered shortly. " You will if you stay in the East. "...