Mutualistic
a. mutualism的形容词形式（互助论, 互利共生）
✅ 同义词
🗣️ 情景例句
Dad, your apple pie is my favorite dessert.
爸爸 你做的苹果派是我最爱吃的甜点。
I usually go to bed at about midnight.
我通常在大约半夜睡觉。
Don't look out of the window concentrate on your work.
别看窗外，专心工作。