Phytocoenostics
植物群落学
🗣️ 情景例句
Pardon me, what's the time by your watch?
对不起，你知道现在几点吗？
How long have you studied English?
你学英语多久了？
he knows while he looks at one side what the other side is like;
他看物体的一边时，便知道另一边是个什么样子。