Polysaprobe
n. 污水腐生生物
🗣️ 情景例句
The election's next month.
选举就在下个月。
It is never too old to learn.
为学不怕年高。
he realizes its volume, as the space that the shape displaces in the air.
他能意识到物体的体积，那就是它的形状在空气中所占的空间。