Oak extract
[化] 栎栲胶
🧩 词语组成解析
oak
[əuk]
n. 栎树;橡木色;栎木，橡木;橡木家具;
adj. 栎树的;栎木制的;
🗣️ 情景例句
What?
什么？
It's a shame this machine is so slow.
真遗憾，这台机器太慢了。
There is a chair below the window.
窗户下面有一把椅子。