🧩 词语组成解析
n. 字母K, K字形物
n. 波义耳（17世纪英国物理学家、化学家）
🗣️ 情景例句
He applied to Columbia,
他申请了Columbia大学。
You may know the horse by his harness.
欲知马如何，可看套马索。
Once you have decided on your investment aims, you can then decide where to put your money.
一旦你的投资目标确立以后，你就可以决定你的钱投向何处。