Pitching
n. 护坡(石), 铺地石, 俯仰, (船的)上下颠簸
✅ 同义词
🗣️ 情景例句
Sometimes there is,
有时候有，
Forest fire caused by lava
熔岩引起的森林大火
He will soon be working in an office.
不久就要坐办公室里工作了。