Spermatium
不动精子
🔁 扩展释义
【医】 雄配子
🗣️ 情景例句
Still waters run deep.
冰冻三尺非一日之寒。
I'm afraid you're too critical about your food.
我怕你对食物太挑剔了。
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。