Boulderer
博尔德(美国科罗拉多州中北部城市)；= Boulder Canyon
🗣️ 情景例句
Robbie! Who is it? Robbie
是谁呀？
I'm going to show him how to sing a song.
我正要指点他如何唱歌。
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。