Dealkalization
[化] 脱碱作用
🗣️ 情景例句
Nice to meet you, Mr. Johnson.
很高兴见到你 Johnson先生。
The poor man wants much, the miser everything.
贫穷人要求多，守财奴样样要。
'Hi, Elizabeth,' Nigel answered.
“你好，伊丽莎白，”奈杰尔回答说，