This fight scarf is throttling me.这条束得紧紧的围巾快要把我窒息死了.The latter may be used with bypass or throttling valves in the tower water pipework circuit.近来,可采用在冷却塔的水管系统中设置旁通阀或节流阀.Every successive element of fluid undergoes the th...
Twelve potential vaccines are currently being tested on human volunteers.目前正在人类志愿者身上试验12种试用疫苗。Anti-malarial vaccines are now under-going trials.抗疟疾的疫苗正在试验阶段。His team are at the forefront of scientific research into vacci...
She was already a keen and experienced sailor, having crewed in both Merlin and Grayling.在“默林”号和“格雷林”号上工作过以后，她已经是一名头脑敏捷、经验丰富的水手了。Fishing for grayling in Norwegian lakes has caused a similar pattern in these fish.在挪威捕河鳟也导...