Verticil
n. 轮, 轮生体, 环生体\\n[化] 降压灵
✅ 同义词
🗣️ 情景例句
To do what?
做什么呢？
It wasn't very expensive either.
而且也不太贵。
With experience, and with improved apparatus,
根据经验和改进了的仪器，