Heart urchin
[动物]心形海胆
🧩 词语组成解析
heart
[hɑrt]
n. 心，心脏;感情;要点;胸部;
vt. 鼓励;激励;
vi. 结心;
urchin
['ə:tʃin]
n. 顽童;淘气鬼;<主英><动>猬;<动>海胆;
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
About how long does it take?
大约要坐多久？
I don't know. Let's go for a walk.
我不知道。咱们去散散步吧。