vein 核心詞議:
n. 血管;葉脈;[地質]巖脈;紋理;翅脈;性情
vt. 使成脈絡;像脈絡般分布于
vein 基本解釋
n. 靜脈;[地]礦脈,巖脈;[植]葉脈;氣質,傾向
v. 使有脈絡;使有紋理;象脈絡般分布于
速記方法
速記技巧
詞源記憶法
來自拉丁語vena,水道,管道,血管,來自PIE*wegh,走,運送,詞源同wagon,way,引申詞義靜脈。
知識擴展
重要短語
portal vein n.門靜脈
quartz vein石英脈
saphenous vein n.[醫]隱靜脈
umbilical vein臍靜脈
vein 變化形式
復數: veins
易混淆的單詞: VeinVEIN
中文詞源:
vein 靜脈
來自拉丁語vena,水道,管道,血管,來自PIE*wegh,走,運送,詞源同wagon,way,引申詞義靜脈。
vein
精選例句
1、 A tiny wire is threaded through a vein to the heart.
一根細金屬絲從靜脈里穿到心臟。
2、 He could have died after developing deep vein thrombosis during a flight to Sydney.
他在飛往悉尼的航班上引發成深部靜脈血栓之后,差點送命。
常見考點例句:
- New research reveals vein thrombosis can plague travelers who have recently undergone surgery .
- 新的研究表明,可使最近接受手術的旅客遭受靜脈血栓癥的折磨。
- Central retinal vein occlusion can be divided into two main subtypes : nonischemic and ischemic .
- 視網膜中央靜脈阻塞可分為兩種主要的亞型:非缺血型和缺血型。
- They find a vein and stick a needle in it , and then move to the next person .
- 他們找到一根靜脈,把一支針扎進去,然后往下給另外一個人做同樣的事。
- It is estimated there are over 60000 cases of potentially fatal blood clots in the uk each year caused by deep vein thrombosis .
- 據估計,英國每年潛在的患有致命血栓的人群中,60000多人是由深靜脈血栓引起的。
- Patients with nonischemic central retinal vein occlusion may be asymptomatic or present with gradual vision loss that is more pronounced in the morning .
- 非缺血型視網膜中央靜脈阻塞的患者可能癥狀不明顯或表現為逐漸發生的視力喪失,其癥狀在上午更明顯。