🧩 词语组成解析
eigenvalue
['aɪdʒənˌvælju:]
n. 特征值;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Does he have a middle name?
他有中间名字吗？
I don't think she cares about what happens to her children.
我认为他并不关心她孩子的事。
Are you planning to pay in cash?
你要付现吗？