die out 灭绝，逐渐消失
Panders are in danger of dying out.熊猫面临的灭绝的危险。
put out伸出， 熄灭
He put out his hand ,asking for a ride.他伸出手，想搭车。
die out 灭绝，逐渐消失
Panders are in danger of dying out.熊猫面临的灭绝的危险。
put out伸出， 熄灭
He put out his hand ,asking for a ride.他伸出手，想搭车。
