滤器.滤网. 滤筛. 网式过滤器:一种通过过滤将固体从液体中分离的器具.One that strains. as a device used to separate liquids from solids.采用滤筛操作法, 比传统离心法具有能够一次性获得大量虫体材料和操作简便快速等优点.With filter, a substantial amount paradigm could be obtained once and operat...
It's ironic that she became a teacher—she used to hate school.令人啼笑皆非的是她成了教师—她过去一向厌恶上学。At the most solemn moments he will flash a mocking smile or make an ironic remark.在最庄严的时刻他脸上会闪现嘲弄的微笑或说一句讽刺挖苦的话。He is in the marri...