Venous stasis
[醫(yī)] 靜脈停滯, 靜脈機能不全
?? 詞語組成解析
a. 靜脈的, 在靜脈中的, 有脈的\\n[醫(yī)] 靜脈的
n. 停滯, 郁積\\n[醫(yī)] 停滯, 郁滯
??? 情景例句
I've thought about that for some time.
我已經(jīng)想過一陣子了。
I've been part of this project since its beginning.
從一開始我就參與這個計劃。
Is there a ball under the table?
桌子上有一只球嗎？