记忆方法
将“pericardium”分解为两部分：“peri-”和“cardium”。记忆方法是联想“peri”为“周围”或“包绕”，“cardium”可以联想到“心脏”的词根“cardi”。所以，想象有一个像小口袋一样的东西（“pericardium”），它围绕着（“peri-”）心脏（“cardium”）。这样可以帮助记住这个单词是指心脏外面包裹的膜。
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词族 · pericardium
词形变化
英语词源
- pericardium (n.)
- early 15c., Latinized form of Greek perikardion "(membrane) around the heart" (Galen), from peri (prep.) "around, about" (see peri-) + kardia "heart," from PIE root *kerd- (1) "heart" (see heart (n.)). Related: Pericardiac.
权威例句
- 1. Bleeding may occur in the peritoneum or pericardium.
- 可能在腹膜或心包内发生出血.
- 2. It's a sign that the tumor has infiltrated the pericardium.
- 那是意味着肿瘤已经渗入到包心膜了.
- 3. I removed a small clot from the pericardium.
- 我从心包膜中取出了一个小血块.
- 4. The heart is surrounded by a double - layered , sac - like structure called the pericardium.
- 心脏被一种叫做心包的 双层 、 囊样结构所包绕.
- 5. Should immediately be confirmed once the pericardium puncture decompression rescue.
- 一旦确诊应立即作心包穿刺减压抢救.