Bipatch
双螺旋(线)的, 双节距的, 双头的
🗣️ 情景例句
What's your major?
你是什么专业的？
How long will you remain in the hospital?
你将会在医院逗留多久？
That doesn't sound like modern printing.
这听起来不象是现代印刷术呀。