Outtake
通气管, 气孔, 通风道, 烟道
🗣️ 情景例句
Shopping vouchers are ofter a good means of attracting customers.
购物优惠券是吸引顾客的好方式。
My brother got up earlier than I did.
与我做了比，我的兄弟早起床了。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。