Logrolling
n. 滚木材, 相互吹棒, 水上踩滚木
🗣️ 情景例句
and just enjoy this beautiful spring day.
尽情享受这美好的春天。
Wouldn't I know?
我还会不知道吗？
Similarly, our own present primitive chemical rockets, though good enough to orbit men,
同样，我们目前使用的原始化学火箭，虽然可以把人送入轨道，