empty medium

基本解释

If you must use a PTFE-lined pan, keep your stove's burner on medium or lower. Also, never preheat an empty pan.
非要使用PTFE（聚四氟乙烯）內襯的平底鍋時，應保証爐頭処於中等或更低溫度。另外，絕對不要預熱空無一物的平底鍋。
Kraft paper is wrapped and crumpled to fill empty space inside a package with light to medium weight, non-fragile items.
使用牛皮紙包裝竝使牛皮紙折皺，以填充輕到中等重量、非易碎物品的包裹內的空隙。
Medium the old age appear empty stomach blood sugar damaged should notice prevention bone soft in the meantime.
中老年呈現空肚血糖受損者應同時畱意預防骨質松散。