Rami spinalis
[医] 脊支
🧩 词语组成解析
ramus 的复数
棘肌
🗣️ 情景例句
We're on the fifth floor.
我们在五楼。
That's a very nice jacket.
这件茄克衫真漂亮呀！
It would represent quite a savings.
这省下的可是一笔不少的钱哩。