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
You are coming along well.
你进展得很好。
What are you so excited about?
什么事让你如此兴奋？
The swallow shares the virtues of both schools in highest measure.
燕子充分兼有这两类鸟的长处，