Old English leohtlice "so as not to be heavy" (of material things, but also of sleep, blows, etc.); cognate with Old Frisian lichtelik, Old High German lihtlihho, German leichtlich, Old Norse lettlega (see light (adj.1)). Meaning "frivolously, indifferently" is from early 13c.
实用例句
1. Put the onions in the pan and cook until lightly browned.
将洋葱放入平底锅内，炒至略呈棕色。
来自柯林斯例句
2. "Once a detective, always a detective," he said lightly.
“一日为侦探，终生为侦探，”他满不在意地说。
来自柯林斯例句
3. Despite his bulk he moved lightly on his feet.
尽管他身形庞大，移动起来还是很灵巧。
来自柯林斯例句
4. Lightly score the surface of the steaks with a knife.
在牛排表面轻轻打花刀。
来自柯林斯例句
5. He leaned down and kissed her lightly on the mouth.
