Sills
n. 窗台（板）( sill的复数形式 ); 门槛; 侵入火成岩席; 平巷底
🗣️ 情景例句
Only a five percent discount? How about twenty percent?
只打九五折？八折怎么样？
He is a creative writer.
他是个有创造力的作家。
I was so excited that I wanted to tell the whole world what we had found.
我激动得想要告诉全世界我们发现了什么。