安开始弹吉他时，莫莉感到有些难堪。Molly had cringed when Ann started picking up the guitar.他在教堂的乐队里弹吉他，度过了他的青少年时期。He spent his adolescent years playing guitar in the church band.布朗卡因为弹出刺耳的电吉他声而有些让人讨厌。Bronka is somewhat infamous for his s...
Autotetraploid An autopolyploid that has four times the haploid number of chromosomes.同源四倍体:具有四倍体的同源多倍体.The seeds from the self - autopolyploid rice were used to study the characters of those progenies.以稻桩保存的同源多倍体自交结实种子为...
The disadvantages of the pharos and avigation obstacle lights are analysed in the paper.详细分析目前航标灯和航空障碍灯存在的主要问题.Third, the internet cafe has a lot of disadvantages to us, as too many people.第三, 网吧对于我们有许多不好因素, 比如人口杂乱.Many ...
She was wearing the obligatory sweater and pearl necklace.她穿着那件经常穿的毛衣，戴着那串惯常戴的珍珠项链。When an end is lawful and obligatory, the indispensable means to is are also lawful and obligatory. (Abraham Lincoln , American statesman...