Tonemeter
音调计
🗣️ 情景例句
Don't talk with your mouth full.
嘴里满是东西时别说话。
Women commonly live longer that men.
女性通常比男性长寿。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.
火灾过后，所有的管道和龙头都被标得一清二楚，而且加入劳动队伍的新工人在开始工作之前要接受有关的安全教育。