Sniffer dog
n. 嗅探犬, 专门嗅探毒品或爆炸物的警犬
🧩 词语组成解析
n. 嗅探器
dog
[dɔɡ]
n. 狗;蹩脚货;丑女人;卑鄙小人;
v. 困扰;跟踪;
🗣️ 情景例句
She quit her job.
她辞职不干了。
I would like to call a plumber to come this afternoon.
我要叫一个水管工人今天下午来。
I really enjoyed the lunch.
这顿饭我吃得好高兴。