Conductivity detector
[化] 电导检测器
🧩 词语组成解析
🗣️ 情景例句
He appeared ill at ease at the party.
他在宴会上显得很拘谨。
The cobbler must stick to his last.
安分守己。
Yesterday the firemen examined the ground carefully, but were not able to find any broken glass.
昨天，消防队员仔细查看了地面，但未能发现碎玻璃。