Apparent powder density
[机] 表观粉密度
🧩 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
No. No train. Just the dress.
不 ，不加裙摆。就是这样连身套装。
Time works wonders.
时间可以创造奇迹。
for even though it was far too big for her needs, she persisted in living there long after her husband's death.
房子实在太大了，但在丈夫去世多年后，她仍然执意长年住在那儿。