Oee
[医][=office of environmental education]环境教育局
🗣️ 情景例句
Can you assist me in this matter?
这件事您能帮助我吗？
Without practice, hopes will be reduced to zero.
没有实践，希望会化为乌有。
This rabbit had no natural enemies in the Antipodes,
这种兔子在澳大利亚及新西兰没有天敌，