Aplacophora
n. 无板纲
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
For once, I haven't taken the wrong train!
我从来不曾误搭过一次列车。
The following day, the patient asked for a bedside telephone.
第二天，这位病人要了一部床头电话。