Karl fischer methol
[机] 卡尔费希尔法
🧩 词语组成解析
n. 卡尔（男子名, 等于Charles）
n. 费舍尔（诺贝尔化学奖获得者）
🗣️ 情景例句
For some reason, I couldn't get a handle on it.
因为某些原因， 我就是开不了窍。
My watch is more expensive because it's a chronometer.
我的手表是精密型的，所以要比你的贵。
A lot of people can't tell the difference between an American accent and a Canadian accent.
许多人分不出美国口音和加拿大口音的差别。