Defined symbol
[计] 定义符号
🧩 词语组成解析
a. 清晰的, 轮廓分明的；有定义的, 确定的
🗣️ 情景例句
He's not faithful to his wife.
他对他的妻子不忠。
Are you sure this is where we are to meet them?
你确定要在这个地方和他们碰头吗？
I cannot put up with my noisy roommates.
我受不了我那些吵闹的室友了。