Diffractometers
(diffractometer 的复数) n. [光] 衍射计
🗣️ 情景例句
It's so convenient.
一切都很方便
Do you live on Queen St?
你在皇后大道居住吗？
By the end of October 1886, the statue had been put together again and it was officially presented to the American people by Bartholdi.
到1886年10月底，这座雕像被重新组装起来，由巴索尔地正式赠送给美国人民。