Grinds
v. 磨碎, 嚼碎( grind的第三人称单数 ); 旋转开动; 压迫, 折磨
🗣️ 情景例句
She owes her good health to her regular life.
她把健康归功于规律的生活。
A good winter brings a good summer.
瑞雪兆丰年。
riding on its air cushion over a single rail, which it never touches,at speeds up to 300 m.p.h.----the possibilities appear unlimited.
靠气垫在单轨上行驶而不接触轨道，时速可达每小时300英里。气垫船的前途是不可限量的。