Gainfulness
n. 唯利是图（原形是gainful）
✅ 同义词
🗣️ 情景例句
How'd you do it?
是如何办到的？
Her garden was most fragrance in the spring.
她家的花园到了春天芬芳四溢。
He knew it would not prove difficult in such a small village.
他知道在这样一个小村庄里抓住小偷并不困难。