🧩 词语组成解析
n. 麻醉毒品；麻醉剂（narcotic的复数）
🗣️ 情景例句
Hi, Dad. Am I interrupting you?
嗨，爸爸。我打搅了你吗？
When the phone rang, I was painting upstairs.
当电话铃响的时候，我在楼上画画。
It is now being sent to his home by train.
现在正用火车给他运回家来。