Dinophyceae
沟鞭藻科
🗣️ 情景例句
I was hoping for more.
我原以为会比这要好。
The builders are already making plans.
建筑家们已经在着手计划了。
For example, we make bicycle parts and tractor parts. Any questions?
例如，我们制造自行车和拖拉机的零部件。 有什么问题吗？”