Pandy's reaction
[医] 潘迪氏反应, 潘迪氏试验
🧩 词语组成解析
🗣️ 情景例句
when the dog scratched on the front door.
当那狗在抓前门时。
Don't look down on others!
别瞧不起人了。
Do you call that printing?
你们把那种方法叫做印刷术吗？