Genotron
高壓整流管
??? 情景例句
I had a nice evening.
讓我過了一個愉快的夜晚。
Let me give you a hand.
讓我來幫您一下吧！
The boat is not safe, said Ah Fang. Let's pull it out of the water.
“這船不安全，”阿芳說，“讓我們把它從水里拉出來吧。”