Bipitch
双螺旋的, 双螺线的, 双节距的, 双头的
🗣️ 情景例句
Let's get engaged.
我们订婚吗？
I cooked breakfast for the family.
我为一家人做早餐。
We're about ready to ship your order.
你们的货我们差不多准备在发送了。