Hydromodulus
流量模数
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会的会议。
I am very happy that you have finally established a branch in Guangzhou.
我非常高兴你们最终把分支机构建在广州。
What is needed in the case of noise is a study of large numbers of people living under noisy conditions,
对于噪音问题，需要对大量生活在噪音中的人进行研究，