Triode
n. 三极管\\n[化] 三极管
🗣️ 情景例句
I have been learning English for three years now.
我学英语有3年了。
Do they have children?
他们有孩子吗？
He wrote about socialism in newspapers and started a magazine called Indian Opinion.
他在报纸上撰文报导社会主义并且创办了一份叫做《印度之声》的杂志。