Semistor
正温度系数热敏电阻
🗣️ 情景例句
ready for the graduation ceremony,
为毕业典礼做准备，
Poison is poison though it comes in a golden cup.
纵然装入金杯，毒药还是毒药。
for five of her sixteen watertight compartments had already been flooded!
16个密封舱已有5个进水。