🧩 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
That's like closing the gate after the horse has bolted.
那无异于马后炮。
My father used to smoke, but now he doesn't.
w
It's a good idea to hold such conferences.
召开这样的会议真是个好主意。