Exchanging
v. 交换；兑换；交流（exchange的ing形式）
✅ 同义词
🗣️ 情景例句
Pete's full of surprises. Pete
总是出人意表。
An empty hand is no lure for a hawk.
空手诱不来老鹰。
Look at that now, sir! Perfect the whole thing!
您瞧吧，先生，十全十美，全都合适！