Water vascular system
（棘皮动物的）水管系
🧩 词语组成解析
water
['wɔtɚ]
n. 水;雨水;海水;海域;
v. 给…浇水;供以水;加水稀释;流泪;
vascular
['væskjulə]
adj. 脉管的;血管的;含有血管的;充满活力的;
🗣️ 情景例句
Where is your native place?
你的籍贯是什么地方？
I know the boy whose father is a medical doctor.
我知道那个男孩的父亲是医师。
That'll put us both in the picture.
这样双方都能了解全面的情况。