Arithmetical
a. 算术的, 算术上的\\n[机] 算术的
🗣️ 情景例句
at ten o'clock tomorrow morning.
明天上午十点钟。
Don't you care about this country's future?
难道你不会国家首任担忧吗？
Once you begin，you must continue.
一旦开始，你就得继续。