Diplodesmic
双层维管束的
🗣️ 情景例句
We have strict procedure around here and we expect all of our staff to follow it.
我们这儿有非常严格的工作程序，希望全体员工遵守。
What do you think of Dallas?
你认为达拉斯怎么样？
We live in a place called Gum Tree.
我们住在一个叫桉树的地方。