Varicap
(=variable-capacitance diode)变容二极管, 压控变容器
🗣️ 情景例句
Would tomorrow be OK?
明天可以吗？
I am very content with my life at present.
我很满足目前的生活。
The little baskets were empty and the ground was covered with pieces of paper, cigarette ends, old tyres, empty bottles and rusty tins.
废物筐是空的，而满地都是纸片、烟头、旧轮胎，空瓶子和生锈的空罐头盒。