Lichenologist
n. 地衣学家；青苔类植物学家 (lichenology的变形)
🗣️ 情景例句
Please don't take offense. I only wanted to tell you what I think.
请别生气，我只是想告诉你我的想法。
An ambulance will be here in no time.
救护车马上就到。
Who told you that?
谁告诉你的？