Backscattering spectrometry (bs)
[化] 反散射能谱法
🧩 词语组成解析
n. [物]反(向)散射,后向散射
[医] 分光术, 光谱测定法
🗣️ 情景例句
Come in, come in. Please, come in.
请进， 请进。请进来。
There is a skeleton in every house.
每座房子都有骨架。
A great many former pupils will be attending a farewell dinner in his honour next Thursday.
很多老同学都准备参加下星期四为他举行的告别宴会。