Phosphinimyl
亚氨膦基
🗣️ 情景例句
How long are you going to stay here?
您在这里呆多久？
A test pilot needs plenty of nerve.
飞行试飞员需要极大的勇气。
Many people prefer living in the country to living in the town.
许多人喜欢住在农村而不喜欢住在城市。