Venous hum
[医] 静脉哼鸣, 地牛音
🧩 词语组成解析
a. 静脉的, 在静脉中的, 有脉的\\n[医] 静脉的
hum
[hʌm]
vt. 哼唱;
vi. 忙碌，活跃;发嗡嗡声;发出嘈杂声;
n. 嗡嗡声;杂音;哼唱的动作;
int. 哼;嗯;
🗣️ 情景例句
Richard showed me your photo.
Richard给我看了你的照片。
Would you mind closing the window for me?
能帮我关一下窗户吗？（你介意关下窗户吗？）
They had a definite meaning, for they were as near as early man could get to writing.
它们有着一定的含义，因为它们已接近古代人的文字形式。