🧩 词语组成解析
cluster
['klʌstɚ]
n. 丛;簇，串;群;[语言]辅音群;
vi. 丛生;群聚;
vt. 使密集，使聚集;
n. 小炸弹
🗣️ 情景例句
It hurts so much when a baby gets his first teeth.
小孩子长第一颗牙齿时好痛哟。
You can't make something out of nothing.
巧妇难为无米之炊。
As you know, I am a very kind person.
你知道，我是个很和善的人。