Intralumbar
[医] 腰髓内的, 脊髓腰段内的
🗣️ 情景例句
will read a poem by Robert Frost.
要朗读Robert Frost作的一首诗。
No smoke without some fire.
无风不起浪。
Economy is one powerful motive for camping, since after the initial outlay upon equipment,
图省钱是露营的一个主要动机，因为除了开始时购置或是租借一套露营装备外，