Saddle back
[医] 脊柱前凸
🧩 词语组成解析
saddle
['sædl]
n. 马鞍;（自行车或摩托车的）车座;鞍形架，鞍状物;（动物的）脊肉;
vt.& vi. 给（马）装鞍;
vt. 使承担;
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
🗣️ 情景例句
Does that mean that I can see you again?
是不是说我可以再见到你？
It's available in a variety of sizes at convenience stores and department stores as well.
有各种大小型号，在便利商店和百货公司均有。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？