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
John Marchetta runs this company. John Marchetta
经营这家公司。
She was the more promising worker of the two.
她是两个工人中比较有前途的一个。
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。