Douser
[地质]探矿器, [军]有翼飞弹, 小汽车, 小飞机, 小火车, 防火门(放映室用)
🗣️ 情景例句
I know.
我知道。
Can you help me out? I'm trying to find a post office.
你能帮我个忙吗？我想找个邮局。
German is a more difficult language than English is.
德语比英语难学。