Anti-malarial vaccines are now under-going trials.抗疟疾的疫苗正在试验阶段。Malarial poison had sallowed his skin.疟疾病毒使他皮肤成灰黄色.Standing water like this gives malarial mosquitoes the perfect place to breed.像这样的死水给了传染疟疾的蚊子绝佳的繁殖地点....
...malarial parasites.疟疾寄生虫Anti-malarial vaccines are now under-going trials.抗疟疾的疫苗正在试验阶段。Anti-malarial vaccines are now undergoing trials...抗疟疾的疫苗正在试验阶段。Standing water like this gives malarial mosquitoes the perfect pla...
His defeat was quite a comedown for all of us.他的失败令我们全体感到失望.She find it a comedown to listen to her former subordinate.她觉得要听她以前部下的指挥很降格.The clouds comedown so suddenly we had no warning.突然天气乌云密布,此前毫无征兆....
They have been held in detention since the end of June.他们从6月底以来就一直受到监禁。The teacher kept the boys in detention after school.老师将这些男生课后留堂。He said that he was not tortured or maltreated during his detention.他说自己在押期间并未遭受拷问和虐待...
He was the discoverer of the element radium.他是镭元素的发现者.Tasmania was named after his discoverer, A . J . Tasman.塔斯曼尼亚岛是以它的发现者塔斯曼为名的.Sir Alexander Fleming , Scottish bacteriologist and discoverer of penicillin, was born in ...
Dense smoke swirled and billowed, its rank fumes choking her.滚滚浓烟盘旋翻腾，恶臭味呛得她喘不过气来。Steam billowed out from under the bonnet.引擎盖下喷出滚滚的蒸汽。Thick black smoke billowed over the scene.在这一场景中浓浓的黑烟滚滚升起。...
The margins of her notebook were festooned with doodles.她的笔记本的空边上胡乱涂写着一些东西.The margins of his notebook were festooned with doodles.他在笔记本的空白处信手画了许许多多条条道道.We start from doodles and sketches.我们从涂鸦和草图开始....