Undope
不掺杂
🗣️ 情景例句
just half a mile down the road from the Watermill.
从Watermill往下走只要半英哩。
Have but few frieds,though many acquaintances.
结交可以多，朋友应宜少。
Can you cover for me on Friday. Tell me how to get there?
星期五能不能请你替我个班。 你能告诉我到那里怎么走吗？