Boosting
n. 助推, 局部通风；升压加力
🗣️ 情景例句
part of the building for younger people.
另一部分给年轻人用。
Pleasant hours fly past.
快乐时光去如飞。
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，