Impedometer
阻抗计; 波导阻抗测量仪
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
A thousand probabilities do not make one truth.
一千个“或有”不能造成一个事实。
2 Two friends meet at school on the first day of term.2
两个朋友于新学期的第一天在学校见面。