Helpfulnesses
(helpfulness 的复数) n. 有益；有助
🗣️ 情景例句
That took place right after the First World War, didn't it?
它就发生在第一次世界大战之后，是吗？
Laws catch flies and let hornets go free.
法网只捕蝇，黄蜂由它去。
You might both have been caught and killed!
你们俩可能给抓住杀了。