🧩 词语组成解析
plum
[plʌm]
n. 李子，李树;李属植物;葡萄干;紫红色;
adj. 紫红色的;称心如意的（工作或职位）;
sauce
[sɔs]
n. 调味汁;酱汁;〈非〉莽撞无礼;〈俚〉烈酒;
vt. 调味或加沙司于…;给…增加趣味或风味;〈非〉对…无礼;
🗣️ 情景例句
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
Sorry to keep you waiting.
抱歉让你久等了。
You'd better not go inside. There might be snakes.
你最好不要进去。说不定有蛇呢。