Rachis
n. 脊椎, 脊柱, 花序轴\\n[医] 脊柱, 脊椎, 花序轴, 叶轴
✅ 同义词
🗣️ 情景例句
Good morning, Mr. Zhou. Take a seat, please. What can I do for you?
早上好，周先生。请坐。有什么事吗？
Is that a car?
那是一辆小汽车吗？
The temperature drops to -- 30 o and very few people attempt to cross the Pass.
气温下降到零下30度，试图跨越山口的人寥寥无几。