Sibson's notch
[医] 西布逊氏切迹(渗出性心包炎时,心浊音左上界向内弯进)
🧩 词语组成解析
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
the autograph of somebody who may be famous someday.
将来有可能成名的人的亲笔签名。
Two or three of them look familiar.
我认识他们中的两三个。
It is always wiser and safer to face up to reality,
遇事采取面对现实的态度总是比较明智和稳妥的，