Le chtelier-braun's principle
[化] 勒夏特列-布朗原理
🧩 词语组成解析
[计] 小于或等于
🗣️ 情景例句
We would expect to hold them until at least the end of this year.
我们会保持这些价格不变，至少直到今年年底。
Nothing is difficult to the man who will try.
世上无难事，只要人肯试。
This is wonderful, I said.
“这太奇妙了，”我说。