Sympathetic ink
隐显墨水
🧩 词语组成解析
ink
[ɪŋk]
n. 墨水，油墨;（乌贼分泌的）墨液;
vt. 给…上油墨（以供印刷、签订合同等）;签名（在…上）;涂油墨;
🗣️ 情景例句
Will you be so kind as to help me out of the difficulty?
帮助我克服困难，好吗？
He that will steal an egg will steal an ox.
会偷蛋的，也会偷牛。
I'll keep the things on this shelf for you, said the shopkeeper.
“我先把你的东西放在这个货架上，”售货员说。