Lignin
n. 木质素\\n[化] 木质素; 木素
🗣️ 情景例句
I don't know.
我不知道。
The dogs bark, but the caravan goes on.
我行我素，岂管他哉。
If Shylock cuts deep enough, I'll pay him back with all my heart.
要是夏洛克割得够深的话，我就要以整个心偿还他的债了。