Varindor
可变电感器
🗣️ 情景例句
I'm dependent on caffeine.
我对咖啡因上瘾。
Their son will start college in September.
他们的儿子将于九月份开始上大学。
Knowledge began to increase as soon as the thoughts of one individual could be communicated to another by means of speech.
人一旦能用语言同别人交流思想，知识的积累便开始了。