Red-ink
红墨水；赤字
🧩 词语组成解析
red
[red]
adj. 红色的;（脸）涨红的;烧红的;红头发的;
n. 红色;红衣服;红颜料;红葡萄酒;
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
How was your day?
今天好吗？
I know the boy whose father is an architect.
我知道那个男孩的父亲是建筑师。
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。