Conductoscope
电导度计
🗣️ 情景例句
Do you want something cold to drink?
想喝点什么冰凉的东西吗？
I have been told you have just changed the interest rate on savings accounts. Is that true?
听说你们储蓄率刚调过，是真的吗？
The picnic basket was no longer under the tree.
树下的野餐篮不见了。