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[电] 步测器
🗣️ 情景例句
She can't sit around and do nothing.
她总不能闲坐着无所事事呀。
Why didn't you call me?
为什么你不打电话给我？
No, I'm just looking at the menu. Are you hungry?
还没有，我正在看菜单。你饿了吧？