shellac
n[U]
resinous substance in the form of thin sheets or flakes, used in making varnish 虫胶; 紫(胶虫)胶. shellac, v (-ck-) [Tn]
1 varnish (sth) with shellac 给(某物)涂上虫胶清漆.
2 (US infml 口) defeat (sb) soundly or severely 彻底击败(某人).
🗣️ 情景例句
We had a cat when I was eight years old.
我八岁时养过一只猫。
It's a pencil.
那是一枝铅笔。
The time I spent at exercises gradually diminished.