我朋友请我临时看顾她6个月大的儿子。My friend asked me to babysit for her six-month-old son.我们相顾无言。We looked at each other in silence.他们看上去疲惫不堪，以至于顾不上太多。They look too wasted to care about much....
"Is that clear?" Bob nodded his head affirmatively.“清楚了吗？”鲍勃肯定地点点头。The teacher responded affirmatively to the question that student put forward.老师对那个学生的问题作了肯定的回答.I cannot affirmatively tell you when I'll come back.我...
Infrared detectors have many uses.红外探测器有多种用途。The report advocated that all buildings be fitted with smoke detectors.报告主张所有的建筑物都应安装烟火探测器.This is heady wine for experimenters using these neutrino detectors.对于使用中微子探测器的实验工作者...