Monolateral
单边(音)
🗣️ 情景例句
You do. You do. There's a book here.
当然 ，当然。书要出版。
Please show us the shipping costs for several possible carries.
请告诉我们几种可能的运输方式的价格。
What are you doing? he asked.
“你在做什么？”他问道。