Van hoorne's canal
[医] 范霍恩氏管, 胸导管
🧩 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
Is unwilling to start at the bottom, expects too much too soon.
不愿从基层干起，要求太多。
I'm considering buying a house.
我想买套房子。
Yes, they do.
他们是。