如何使用 "hailstone" 造句

1. The growing grass was crushed down by hailstone .
正在生长的草被冰雹压下去了。
2. Does that hailstone have my name on it ?
这是否冰雹有我的姓名的?
3. National bureau of standards " falling hailstone test "
实验方法选自“国家标准总局-落雹实验”
4. The hailstone took a heavy toll of the crops in our village last night .
昨晚那场冰雹损坏了我们村的庄稼。
5. Preliminary research on equations of growth and heat balance of conical hailstone .
圆锥形雹块生长方程和热平衡方程的初步研究。