Germfree
a. 无菌的, 在无菌状态下出生的
✅ 同义词
🗣️ 情景例句
My parents paid my way through college.
我父母供我上大学。
What do you do besides eating?
除了吃，你还会做什么？
but I could not conceal the fact that I was impressed by the size of the diamonds.
其钻石之大给我留下了深刻的印象。