Polar staining
[医] 极端染色法
🧩 词语组成解析
[医] 染色法, 染色
🗣️ 情景例句
you'll have it.
那你就大功告成了。
Sorry. Was I disturbing you?
对不起，我刚才打扰你了吗？
It is all too easy to blame the railway authorities when something does go wrong.
因此，一旦铁路上真出了问题，人们便不加思索地责备铁路当局。