Mutualistic
a. mutualism的形容词形式（互助论, 互利共生）
✅ 同义词
🗣️ 情景例句
You have thirty seconds to make a word,
你们有三十秒的时间造一个字，
Seeing is believing.
眼见为实。
Would you like a cup of tea, Chen Hui?
你想喝杯茶吗？陈慧？