danger signal
短語(yǔ)詞組
- danger r signal 危險(xiǎn)信號(hào)
- Fire Danger Warning Signal 火災(zāi)危險(xiǎn)警告
- auditory danger signal 險(xiǎn)情聽覺(jué)信號(hào)
- a danger signal 危險(xiǎn)信號(hào)
- normal danger signal 正常關(guān)閉信號(hào)
- normally danger signal 正常危險(xiǎn)信號(hào)
- Tumor Danger Signal 腫瘤危險(xiǎn)信號(hào)
- Danger signal machine 遮斷信號(hào)機(jī) 返回 danger signal