Isoconcentrate
等浓度线
🗣️ 情景例句
to have a family and grandchildren.
拥有一个家庭和孙子们。
The bright light made Alex blink.
强烈的灯光使阿列克斯的眼睛晕眩。
I'm sorry, but I don't really have much choice.
对不起，我实在没有什么选择余地。