Polyetherin
多醚菌素
🗣️ 情景例句
I'll be at the construction site tomorrow.
明天我要去工地。
George's father is an attorney.He has his own practice.
乔治的父亲是一个律师，他有他自己的实践经验。
This time, he managed to climb into the mouth of Kituro so that he could take photographs and measure temperatures.
这次他设法爬进了基图罗火山口，以便能拍摄照片和测试温度。