Mathematical software
[计] 数学软件
🧩 词语组成解析
🗣️ 情景例句
I've only been waiting for an hour.
我已经等了一个小时了。
Could you ask her to give Doug a call when she gets back? She has my number.
她回来后，你能不能告诉她给道格挂个电话？她有我的电话号码。
I regretted saying it almost at once.
但马上又后悔说了这话。