[文法] ....., which it
各位好，小弟目前常常遇到一個文法，但是google不曉得該如何下關鍵字。
原文:This brute-force approach can be improved upon by using semaphores. To
enter a critical section, a thread must obtain a semaphore, which it releases
on leaving the section.
那就是，關係代名詞+主詞。
一開始看到以為是筆者筆誤，但是隨著看到次數愈來愈多，才覺得這是文法的一種。
想請問各位前輩，為什麼which後面可以在+主詞呢?which本身不就是身兼主詞功能的代名
詞了嗎?
--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 60.248.26.157
※ 文章網址: https://www.ptt.cc/bbs/Eng-Class/M.1504766522.A.37C.html
→
09/07 14:49, , 1F
09/07 14:49, 1F
→
09/07 14:50, , 2F
09/07 14:50, 2F
→
09/07 14:50, , 3F
09/07 14:50, 3F
→
09/07 14:51, , 4F
09/07 14:51, 4F
→
09/07 14:52, , 5F
09/07 14:52, 5F
→
09/07 14:52, , 6F
09/07 14:52, 6F
→
09/07 14:54, , 7F
09/07 14:54, 7F
→
09/07 14:54, , 8F
09/07 14:54, 8F
→
09/07 14:55, , 9F
09/07 14:55, 9F
→
09/10 13:29, , 10F
09/10 13:29, 10F
→
09/10 13:29, , 11F
09/10 13:29, 11F
Eng-Class 近期熱門文章
PTT職涯區 即時熱門文章