Occult immunization
[医] 潜在免疫法
🧩 词语组成解析
occult
[ə'kʌlt]
adj. 超自然的;神秘的;隐藏的;
n. 神秘学;
vt. 隐蔽;[天]（使）掩（星）;
vi. 定时隐蔽;
cult =till,表示”耕种,培养”#词根助记：oc+cult教派→在教派内不让别人知道→奥秘的
immunization
[,imju:nai'zeiʃən, -ni'z-]
n. 免疫;
🗣️ 情景例句
It was a gradual process, involving many factors.
这是个渐进的过程，涉及到方方面面。
To have a nice dream
做了个好梦
Some of them were as big as marbles.
有的钻石像玻璃球那么大。