Ellis's mortar
[化] 冲击钵; 大型冲击钵
🧩 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
Because the job was not challenging enough.
因为那份工作挑战性不够。
Keep your mouth shut and your eyes open.
要多看少说。
Is there something wrong.
出了什么事吗。