研究热点Popular Issues;hot spots;hotspot;Hot Topic;focal points
像热锅上的蚂蚁like an ant ona hot pan
【化】 热锻hot forging
热的hot
热阴极X射线管hot-cathode X-ray tube
热溶喷涂机hot-melt jetting applicator
热水消毒法hot water disinfection method
感温点hot spot;hot point;warm spot