Breakpoint chlorination
[醫] 折點氯消毒
?? 詞語組成解析
breakpoint
['bre?k?p??nt]
（物質在張力下的）斷裂點，耐力和自我抑制力極限;斷點;轉效點;
n. 氯化, 用氯處理\\n[化] 氯化; 氯化作用
??? 情景例句
It all happened so quickly!
這一切發生得太快了！
It is one thing to speak much and another to speak pertinently.
話講得多是一回事，講得恰當是另一回事。
Then she swam to the shore after spending the whole night in the water.
她在海里游了整整一夜才游到岸邊。