Paramutualism
兼性互惠共生
🗣️ 情景例句
I think so. He's going to tell us tonight about the job offer.
我想是这样。他今天晚上会告诉我们关于那份工作的事。
Without a friend,the world is wilderness.
没有朋友，世界成了荒野。
3 'I said it was a good idea all along.'
三、 我一直说这是个好想法。"