Variable-capacitance diode
[电] 可变电容二极管
🧩 词语组成解析
adj. 变化的,可变的;[数]变量的;[生]变异的;
n. 可变因素,变量;易变的东西;
vari=vary变化+able形容词后缀→易变的
🗣️ 情景例句
I could probably tell what it requires to fix it up.
我大致能说出修复它需要些什么。
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
Do you know what time it is?
你知道现在都几点吗?
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