thermometer; thermograph
温 · 12 strokes
Simplified form of 溫. Phonosemantic compound. 氵 represents the meaning and 𥁕 represents the sound.
度 · 9 strokes
Phonosemantic compound. 又 represents the meaning (using a hand to measure something) and 石 represents the sound.
计 · 4 strokes
Depicts saying (言) numbers (十) to count or calculate.