Ectosarcous
a. [生]原虫外膜
🗣️ 情景例句
A diamond of this size is unique.
这种尺寸的钻石是独一无二的。
To fall to pass the exam
考试落榜
I'm sorry. I didn't know you wanted it. What a shame!
抱歉。我不知道你想要它。真可惜！