Papertrain
vt.训练(狗等)在纸上大小便
🗣️ 情景例句
I understand Richard's feelings about it, Ellen.
我了解Richard对此的感受， Ellen。
The post office is right on the corner, You can't miss it.
那邮局就在转角的地方，很好找。
It's a pleasure to meet you. Can I take those boxes for you?
很高兴认识您。我能帮您拿那些箱子吗？