Lignins
(lignin 的复数) n. 木质素\\n[化] 木质素; 木素
🗣️ 情景例句
I really have to rush.
我真的得赶快走了。
He lived in California until he was seventeen.
他生活在加利福尼亚直到他十七岁。
You've made a good choice.
你的眼力不错。