Hematoncus
血肿
🗣️ 情景例句
I woke up when I heard someone speak.
一听到有人说话我就醒了。
He skinned his knee.
他擦破了膝盖的皮。
Since the sea covers the greater part of the earth's surface,
既然海洋覆盖着地球的大部分表面，