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
Sounds like.
声音像……
A strong grip was necessary to hold onto the large dog.
若要牵住大狗，必须用力握住皮带。
Suddenly someone shouted.'It's two minutes past twelve! The clock has stopped!'
“已经12点零2分了！那钟已经停了！”