Haemocoel
血腔
🗣️ 情景例句
Certainly.
当然可以。
If you don't aim high you will never hit high.
不立大志，难攀高峰。
Any ship that crosses the Pacific is accompanied for many days by the smaller albatross,
任何一艘横度太平洋的轮船都会有一种小信天翁伴随飞行许多天。