Seidlitz powder
[医] 赛德利茨粉, 复方泡腾散(含酒石酸、碳酸氢钠、酒石酸钾或钠)
🧩 词语组成解析
塞得利兹(捷克斯洛伐克的著名碱质矿泉地)
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
It looks like she'll be the new manager.
好像她将是新一任经理。
I must admit I had my doubts.
我必须承认我当初是我疑虑的。
and he estimated that there were more than 2,250,000 in one acre;
他估计每英亩草坪里有225万多只蜘蛛。