- 相关词组
- saturation mutagenesis饱和诱变
- random mutagenesis随机诱变
- site-specific mutagenesis位点专一诱变
- site directed mutagenesis定向诱变
- site-directed mutagenesis位点专一诱变
- sitespecific mutagenesis位点专一诱变
- 今日热词
- 热门搜索
- worry v.（使）担心，发愁;烦扰;攻击;n.担心，发愁;烦心事;
- roast v.烤;焙;曝晒;非常生气;adj.烤熟的;
- dot n.点，小圆点;vt.打点于;散布于;点缀;以小圆点标出;
- restrict vt.限制，限定;约束，束缚;
- have a good time 过得愉快， 玩得痛快;
- aloud adv.高声;大声;
- queue n.队伍;等待的人群;队列（计算机用语）;v.排队;抢着做;
- cleaner n.保洁员;清洁剂;吸尘器;干洗店;
- registration fee n.注册费;
- tax-free adj.免税的，不付税的;
- icon n.图标;偶像;图符;圣像;崇拜对象
- thunderstorm n.雷电交加的暴风雨;大雷雨;雷雨;雷暴;雷雨交加
