Liquid detector
[电] 液体检波器
🧩 词语组成解析
🗣️ 情景例句
When's the last time you took a vacation?
上次你去度假是什么时候？
He applied for the post.
他申请这个职位。
The cave led back into the rockface and the earth by the entrance was dry.
岩洞迂回延伸到岩面里，靠近洞口的土是干的。