词汇：calcium
n. 钙
相关场景
- BILLY:
- Technically, it's all rock. The calcium in the bones is replaced during fossilization. But you can feel the difference. See? Rough, smooth. Rough, smooth.>> 侏罗纪公园3 Jurassic Park 3 (2001) Movie Script
词汇：calcium
n. 钙
相关场景
- BILLY:
- Technically, it's all rock. The calcium in the bones is replaced during fossilization. But you can feel the difference. See? Rough, smooth. Rough, smooth.>> 侏罗纪公园3 Jurassic Park 3 (2001) Movie Script