Standard sera
[医] 标准血清
🧩 词语组成解析
standard
['stændɚd]
n. 标准，规格;旗，军旗;度量衡标准;直立支柱;
adj. 标准的，合格的;普遍的，一般的;公认为优秀的;
浆液, 血清\\n[医] 血清; 浆液
🗣️ 情景例句
What kind of advice are you looking for?
希望能得到什么建议？
This area is noted for its rich soil.
这个地区以土壤肥沃着称。
These days, people who do manual work often receive far more money than people who work in offices.
如今，从事体力劳动的人的收入一般要比坐办公室的人高出许多。