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
Mary, I'm glad you called me.
Mary，很高兴你给我打电话。
They teach you English in an intensive course lasting just a week.
他们用一周的时间教速成英语课程。
The basic model will cost about 10% less.
基本型的便宜约10%左右。