Mesogene
中深成的; 中源
🗣️ 情景例句
I hope that someday maybe you'll be able to visit my family in Beijing.
我希望将来有一天，你可以来北京到我家里作客。
It is never too old to learn.
为学不怕年高。
After a short while he started directing films himself.
不久，他开始自己导演电影。