Laser microspectral analyzer
[化] 激光显微光谱分析仪
🗣️ 情景例句
But Christmas is the most important holiday of the year.
但是圣诞节是一年当中最重要的节日。
From hearing comes wisdom; from speaking, repentance.
多听增智慧,多言生后悔。
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月,他突然身患绝症。
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