Serum paste
[医] 血清糊
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
paste
[peist]
n. 面团;糨糊;肉（或鱼等）酱（作涂抹料或烹饪用）;（制作人造宝石的）铅质玻璃;
vt. 粘贴，张贴;以…覆盖于;
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
I wasn't serious, I meant it as a joke.
我并非有意，我只是开个玩笑而已。
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，