Gram's iodine stain
[医] 革兰氏碘染剂(染原虫囊)
🧩 词语组成解析
iodine
['aiədi:n; (US) 'aiədain]
n. <化>碘;
🗣️ 情景例句
Bye.
再见。
Before you decide, have a good taste of Marie's cake.
没吃之前先别作决定，且先尝尝玛丽可口的蛋糕。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。