Seidlitz powder test
[医] 赛德利茨粉试验(X线检膈疝)
🧩 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
Then you'll see a big old red barn.
然后你就会看到一座旧的红色大粮仓。
I would like to go to town, Do you want to go, too?
我要去城里，你是不是也要去？
Who do you make them for?
你做机器干什么呢？