Substanceless
无物质的
🗣️ 情景例句
I love to pig out on junk food.
我爱吃垃圾食品。
I'm not familiar with that part. Let me call someone who is more knowledgeable.
那部分我不熟悉，让我找专业人士来说明。
We'd like to recommend our new home health monitor.
我们想推荐我们新的家庭健康监测器。