Polypeptidic
a. polypeptide的变形
🗣️ 情景例句
I have just one--playing golf. It's expensive, but it's a lot of fun.
我只有一种爱好，打高尔夫球。花费很高，但非常有趣。
After dinner sit a while; after supper walk a mile.
午餐之后坐片刻，晚饭之后走一里。
Many pedal their tricycles, but most of them prefer to push or drag them.
很多孩子用脚蹬车，但多数孩子更愿意推或是拉着三轮车。