名詞
可以同時載兩個BB嘅BB車（量詞：架） double stroller; a stroller that can seat two babies
孖B車出唔到閘，要揾職員幫手喎。
孖B车出唔到闸，要揾职员帮手㖞。
maa1 bi1 ce1 ceot1 m4 dou2 zaap6, jiu3 wan2 zik1 jyun4 bong1 sau2 wo3. Double strollers can't get through the gate. You'll need help from the staff.