Synchrometer
回旋共振质谱仪, 射频质谱计, 同步计, 同步指示计
🗣️ 情景例句
He insists that politics will affect the human life deeply.
他坚持说政治会对人类的生活产生深远影响。
I don't have the time for any more extra-curricular activities.
我没有更多的时间从事课外的活动了。
Then he sat there and looked at it for three hours! He didn't write a word!
然后他就坐在那里，对着考卷看了3个小时，一个字也没写！