Fibrae primitiva
[医] 轴索
🧩 词语组成解析
[医] 纤维
原板（原生动物）
🗣️ 情景例句
We're out of toilet paper again. Let's buy some more rolls.
咱们又没卫生纸了。再多买几卷吧。
I'm two years older than you are.
我比你小2岁。
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？