Trench mortar
迫击炮
🧩 词语组成解析
mortar
['mɔ:tə]
n. 迫击炮;砂浆;房产;研钵;
vt.& vi. 用迫击炮攻击（或袭击）;用灰泥涂抹[结合];
🗣️ 情景例句
OK, a movie. Six words.
好， 一部电影。六个字。
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
I am afraid that l have to go.
我要走了。