Kneestone
山墙角石
🗣️ 情景例句
I'm not getting on very fast with this job.
我这份工作进展不快。
We are really glad to see you so constructive in helping settle the problems as regards the signing of the contract.
我们很高兴您在解决有关合同的问题上如此具有建设性。
At high speeds, falling cats have time to relax.
在高速下落中，猫有时间放松自己。