Partes principalis
[医] 主部(垂体)
🧩 词语组成解析
[医] 部, 部分
[法] 本人, 当事人, 主债务人
🗣️ 情景例句
but when I received the letter
但是当我收到那封信
We'll have to check these rates against those charged by other suppliers.
我们必须核查一下由其他供应商提供的费率。
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。