Spectrometric
a. 光谱测定的, 度谱的
🗣️ 情景例句
Wonderful!
好极了！
He emerged as leader at the age of thirty.
他在30岁时出人头地成为领袖。
Mrs. Zhu, I called to tell you that the conference has been delayed until the 15th and 16th.
朱夫人，我来告诉你会议已经推迟到了15号至16号开。