Pickaback plane
子机, 机载飞机
🧩 词语组成解析
adv. 骑在背上肩上, 在火车平板车上\\na. 在背上的, 背负式运输的, 载在推车上的
🗣️ 情景例句
to hear about your wife having passed away.
听到你太太去世的消息。
It's better than nothing.
总比没有好。
and because there is so much of it the function would seem to e important.
睡眠占去那么多时间，所以其作用似乎还是很重要。