Bomu
n. 博穆河（刚果民主共和国与中非共和国界河）
🗣️ 情景例句
I'm afraid it just isn't good enough.
恐怕这不够好。
He's studying his lesson.
他正在学习课程。
Whichever you choose, you won't be satisfied.
不论你选择哪一个，你都不会满意。