Van deen's test
[医] 范迪恩氏试验(检胃液血)
🧩 词语组成解析
van
[væn]
n. 先锋;厢式货车;增值网;先驱，前驱，领袖，领导人;
vt. 用车搬运;
prep. 〈外〉同“from”;
🗣️ 情景例句
He showed no consideration for his wife.
他从不体贴他的妻子。
So far I have been learning about China.
到止前我止，我一直都在研究中国的事情。
French test are awful, aren't they?
法语太可怕了，你说呢？