B powder
[化] B火药
🧩 词语组成解析
powder
['paʊdɚ]
n. 粉，粉末;粉状物质;
vt. 在…搽粉;
vi. 涂粉，变成粉末;
🗣️ 情景例句
I expect that, he's will pass the examination.
我料想他会通过考试。
Custom rules the law.
习俗影响法律。
Even though the noble was expected to read the letter at each performance,
尽管那个贵族每场戏都得念一遍那封信。