Ackermann's angles
[医] 阿克曼氏角
🧩 词语组成解析
n. 角度（angle的复数）
🗣️ 情景例句
Did you look at them?
你看过了吗？
We can't afford the expense.
我们不能付出那些花销。
No, she's much younger than I am. She only started here this term.
对，她年纪比我小得多。她是这个学期才进校学习的。