Suberinite
木栓质; 木栓质煤素质; 木栓质体
🗣️ 情景例句
and come back Sunday.
然后在星期天回来。
I'd like to express my gratitude to you for your advice.
对于你的忠告，我想表示感谢之意。
What does that do?
这有什么用处呢？