Firmed
vt.& vi. 使坚固（firm的过去式与过去分词形式）
🗣️ 情景例句
I've got to explain about it.
我得解释一下此事。
Is it illegal to tap a telephone for the purpose of secretly recording a conversation?
为了秘密地录下谈话，在电话内装置窃听器是违法的行为吗？
I immediately regretted answering in the way I did, but I said, 'I enjoy cleaning windows at night.'
“我喜欢在夜里擦窗子。”