🧩 词语组成解析
n. 容积, 体积
unit
['ju:nit]
n. 单位,单元;装置;个体;[数]单位数;
🗣️ 情景例句
Emergency Assistance, may I help you?
紧急事故救援中心,有什么需要帮助的吗?
I'm too excited.
我太兴奋。
Jim, could you help me, please? I want to get some books.
吉姆,你能帮我一下吗?我想拿些书。