Agate mortar
[化] 玛瑙研钵\\n[医] 玛瑙乳钵
🧩 词语组成解析
agate
[['ægit]]
n. 玛瑙, 五又二分之一点铅字\\n[化] 玛瑙149
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
I haven't made a dent in my paperwork.
我的那些文件没怎么动。
It takes courage to do so.
这样做需要勇气。
It's not as cold as it was yesterday.
今天不想昨天那么冷。