Denaby powder
[化] 登纳比药; 登纳比炸药; 铵硝化钾炸药
🧩 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
We've been looking forward to seeing you again.
我们非常盼望再见到你。
Little thieves are hanged, but great ones escape.
大贼脱身去，小贼被吊死。
She works very hard and is very helpful.
她工作非常努力，对同学们帮助很大。