It involves , in effect , immunizing mosquitoes against gametes, the sexual stage of Plasmodium.它实际上是免疫蚊虫去抗击配子, 即疟原虫的有性阶段.The occurrence of neurotoxicity appears to be decreasing as more refined immunizing suspensions ar...
Firefighting is an inherently dangerous occupation.消防工作本身是一项危险的职业.Here, Elvis the heavy - duty, - engine helitanker shows off its firefighting skills for the Oshkosh crowd.在这里, 猫王的重型双引擎直升机,空中加油机炫耀的奥什科什人群的消防技能.Scope of ap...
a sunlit garden阳光灿烂的花园Her house has two big sunlit rooms with floor-to-ceiling windows.她的房子有两间向阳的带落地窗的大屋子。a bloomy sunlit slope.太阳下繁花似锦的山坡Claire looked longingly at the sunlit gardens outside the window.克莱尔望着窗外洒满阳光的花园，内心...
她在鸭塘边找了条长椅坐下。She chose a bench beside the duck pond and sat down.我弄来一只公鸭和三只母鸭。I brought in one drake and three ducks.他们喂肥了鹅鸭。They fattened up ducks and geese....
Experts advise that sunscreen should be reapplied on an hourly basis.专家建议防晒霜应该每小时都小时都重新重新涂抹.I use a sunscreen whenever there is even a remote possibility that I will be in the sun.不论何时只要有一点可能暴露在阳光下，我就会用防晒霜。Re-apply sunsc...