🧩 词语组成解析
pipe
[paɪp]
n. 管子;烟斗;管乐器;（管风琴的）音管;
vt. 以管输送;用管乐器演奏;尖声唱;
vi. 吹奏管乐器;尖叫;尖声地说（或唱），尖声啼鸣;[航海] 吹长哨;
dreamed
[[dri:md]]
dream的过去式和过去分词
🗣️ 情景例句
Since I retired,
自从我退休以后，
How can you do such a thing?
你怎么能做这种事情呢？
How did the bees know exactly in which diection to fly?
蜜蜂是怎样确切地知道朝哪个方向飞呢？