Quadrode
n. 四极管
🗣️ 情景例句
Ms Lin worked hard all year.
林小姐一年到头辛勤工作。
We must have your LC at least one month before the time of shipment.
我们必须在船运前一个月收到你们的信用证。
The most valuable find of all was the ship's log book, parts of which it was still possible to read.
打捞到的东西中最有价值的是船上的航海日志，其中有一部分仍然清晰可读。