Recognition unit
[计] 识别器
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
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He that boasts of his own knowledge proclaims ignorance.
夸耀知识实乃无知。
Sorry! she said to the shopkeeper. I've forgotten my money!
“对不起！”她对售货员说，“我忘记带钱了！”