Pitching
n. 护坡(石), 铺地石, 俯仰, (船的)上下颠簸
✅ 同义词
🗣️ 情景例句
I just can't understand
我就不懂
He was accustomed to poor food.
他习惯于粗茶淡饭。
Ready? Go! Mr. Hu shouted, and the boys started to run.
“预备--跑！”胡先生喊道，男孩子们开始跑。