Gaining
n. 增进单向开槽；单向开槽
🗣️ 情景例句
What did he say? Did you tell him about me?
他怎么说？ 跟他谈到我吗？
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
Hawkwood made large sums of money in this way.
霍克伍德用这种方法挣了大笔钱。