🧩 词语组成解析
subclass
['sʌbˌklɑ:s]
n. 亚纲，子集;子类;
木兰群; 木兰亚纲
🗣️ 情景例句
He's going to be working with you for a while.
他将与你一起工作一段时间。
I know the boy whose father is a pilot.
我知道那个男孩的父亲是飞行员。
Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
然而，依赖这种研究的很多工艺程序是在完全保密的情况下进行的，直到可以取得专利权的阶段为止。