-
Why didn't they keep right on going with G, H, I, J, K, L, M, N, O, P?
为什么他们不接着写下去呢,按照字母表
-
Let us say P for plane, G for ground, O for object.
我们定义 P 是平面,G 是地面,O 是物体
应用推荐
$firstVoiceSent
- 来自原声例句