Speaking tube
n. 房间与房间之间的通话管
🧩 词语组成解析
speaking
['spi:kiŋ]
n. 说话;讲话;谈话;演讲;
adj. 演讲的;富于表情的;（肖像）栩栩如生的;雄辩的;
v. 讲，谈(speak的现在分词 );
🗣️ 情景例句
Hi, Pop. Hi, Son.
你好， 爸。你好 ，儿子。
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。