Passive device
[电] 无源设备
🧩 词语组成解析
🗣️ 情景例句
In addition, it's great exercise too, since we do a lot of hiking.
还有，那也是个好的运动，因为我们要长距离徒步旅行。
Who would you name as the greatest poet of our time?
你认为当代最伟大的诗人是谁？
After the party. Ann feels very happy.
聚会之后，安感到非常愉快。