Constr
abbr. 施工技术（construction）
🗣️ 情景例句
2,3,4 ... now switch. ... 2 3 4
……现在 左右交替……
I suppose it might be gold.
说不定是金子啊。
but would you mind coming with me to the station?'
但请您跟我到警察局去一趟好吗？”