Bifacial
a. 有两面的\\n[医] 两面的[畸胎]
🗣️ 情景例句
Mr. Maxwell was very kind
Maxwell先生很好心
I should have studied last night, but I was too tired.
我昨晚应该学习，但是我太累了。
No, I'm sure it's not.
是的，我确信不如。