E-system
电子系统
🧩 词语组成解析
🗣️ 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。请放心好了。
Do you work near the church?
你在教堂附近工作吗？?
He opened it and saw the man from downstairs.
他打开门，看见楼下人。