硬块的例句（硬块在句子中的用法）

• A knot sometimes forms in a tired muscle. 疲乏的肌肉上有时会起硬块。
• As the day goes on, the pollen dries up and becomes hard... 日子一天天过去,花粉干结成了硬块。
• Blood from the wound had caked on his face. 伤口的血在他脸上结成了硬块.
• As the day goes on, the pollen dries up and becomes hard. 日子一天天过去，花粉干结成了硬块。