Shellacs
n. 虫漆( shellac的名词复数 )
🗣️ 情景例句
I think I'm a cooperative worker.
我认为我具有合作精神。
He has that book, doesn't he?
他有那本书，是吗？
It was upon this principle that the first instruments were made,
据这一原理，制造出了最初的地震仪器，