Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.烯酮, 特别是二甲基烯酮, 很容易齐聚和聚合.A notably short, silver-haired man, he plays basketball with his staff several times a week.他个子明显较为矮小,一头银发,每周都会和...
这种情况目前对阿尔巴尼亚有利。This could now work to Albania's benefit.特雷莎修女访问了她的祖国阿尔巴尼亚。Mother Teresa visited her native Albania.她的父母是阿尔巴尼亚人。Her parents were Albanian....