Trialistic theory
[医] 三元论(血细胞)
🧩 词语组成解析
🗣️ 情景例句
You get one point for each letter,
一个字母可得一分。
Courtesy costs nothing.
谦虚恭敬，不用分文。
There is so much variety that you never have to make do with second best.
物品种繁多，从来不必用二等品来凑合。