Endocomplement
(红细胞)内补体
🗣️ 情景例句
Who's running against him?
谁与他竞选
His idea is childish.
他的想法很幼稚。
There were birds too, with the eyes carved out of the rock and painted white.
还有一些鸟的眼睛是用石头刻的，并被涂上白色。