音標發(fā)音英式音標 [?tr?k.? ?d?ɡ]美式音標 [?tr?k.? ?dɑ?ɡ]英式發(fā)音 美式發(fā)音 基本解釋警犬。同根派生 tracker dog相關(guān)詞英漢例句noun [ C ]The body was found after an extensive search by police with tracker dogs. 警方在動用警犬進行了大規(guī)模的搜索后找到了尸體。tracker dog更多例句英英字典劍橋英英字典 a dog specially trained to help the police find people they are looking for, using its sense of smelltracker dog劍橋字典tracker dog柯林斯字典