Venae systemica
[医] 大循环静脉, 周身静脉(指体循环中回至右房的静脉)
🧩 词语组成解析
vena的复数
🗣️ 情景例句
Good-bye, Richard, and good luck. See you in two weeks.
再见， Richard， 祝你好运。两周后见。
He learns French every day.
他每天都学法语。
'At ten to eight.I bought a paper and waited for the train.'
“7点50分。我买了张报纸，等着车来。”