Precocenes
[化] 抗保幼激素
🗣️ 情景例句
Who wants to begin?
谁先开始？
That's a good idea .
那是个好生意。
One Saturday afternoon, I hauled the machine into the garden and had a close look at it.
一个星期六的下午，我把割草机拉到了花园里，仔细检查了一番。