实心的的例句（实心的在句子中的用法）

• The tires of the earliest cars were solid. 最早的汽车轮胎是实心的。
• The tyres of the earliest cars were solid. 最早的汽车轮胎是实心的。
• A bar of iron is solid; a pipe is hollow. 铁棍是实心的, 而管子是空心的。
• The softball is solid. 垒球是实心的.