Sacrococcygeal notch
[医] 骶尾切迹
🧩 词语组成解析
[医] 骶尾的
notch
[nɑtʃ]
n. (V字形的)槽口;刻痕;<美>峡谷;等级;
vt. 砍，切;在…上作刻痕、开槽口;作刻痕计算;得分;
🗣️ 情景例句
Who's bringing the booze?
谁带的酒？
You lost!
你输了！
The smoke from the fire rose and found its way outside and the light danced over the roof of the cave.
缕缕青烟从火中升起，飘出洞外，火光在洞顶上闪耀。