Biospectroscope
活组织分光镜
🗣️ 情景例句
Yes, I'm quite satisfied. That would be more than I have expected.
我很满意，比我期望的要多。
If the beard were all,the goat might preach.
如果长胡就好，山羊也可讲道。
No, I don't think we have been.
不，我想没有。