Doodle-bugs
(doodle-bug 的复数) n. 探矿杖；飞弹；短程往返火车
🧩 词语组成解析
doodle
['du:dl;'du:dəl]
vi. 心不在焉地乱写乱画;
n. 乱写乱画（出的东西）;
a. 疯狂的, 发疯的
🗣️ 情景例句
I hope to be able to join the school band.
我想加入学校的乐队。
Please call me before you come.
你来之前请打电话。
We need three times as much as we originally ordered.
原来的三倍。