Icr
[化] 离子回旋共振质谱仪
🗣️ 情景例句
Do you think we should take down the decorations?
你觉得我们应当取掉这些装饰品吗？
You are taller than I am.
你比我高。
Would you like to come to supper?
你愿意来吃晚饭吗？