Interactions
n. 一起活动( interaction的复数形式 ); 合作; 互相影响; 互动
🗣️ 情景例句
His house was always neat.
他家经常都是干净的。
I have no idea what they're going to say, so I'll have to play it by ear.
我一点不知道他们将会说些什么，所以我只好见机行事。
I'm afraid I can't remember.
恐怕我记不得了。