He thinks he can find a way to vaccinate the elephants from a safe distance.他认为自己能找到一种从安全距离给大象接种疫苗的方法。Elephants were often to be found in swamp in eastern Kenya around the Tana River.在肯尼亚东部的塔纳河一带经常发现陷入沼泽的大象。...elephants ...
The elephants trumpeted and stamped their feet at their approach.当他们靠近时，大象又吼又跺脚。A herd of elephants lolloped across the plains towards a watering hole.一群大象缓慢而笨拙地穿过平原，朝水潭走去。Elephants wear the tusk down faster than they ca...
其特点是清香、肉鲜皮脆、味道鲜美.Its characteristics are Qingxiang , Picui fresh meat, fresh flavor.目的: 探讨复方白鲜皮洗剂的体外抗菌作用.Objective : To study the antibacterial action in vitro of compound cortex dictamni lotion.方法用水蒸气蒸馏法提取白鲜皮挥发油并用气相色谱 -...
监考to invigilate an exam明天全体学生考英语,他将担任监考.Tomorrow he will supervise all the pupils taking the English examination.在主考监考时任何学生想作弊都是冒险.Any student who tries to cheat while the examiner is watching is playing with fire....