Laboratory(coordinate)system
[化] 实验室系; 实验室坐标系
🗣️ 情景例句
He's an exceptionally fine young man and should be a good husband.
他是一个很好的年轻人将来也会是一位好丈夫的。
I don't think you'll have any difficulty in pushing sales.
我认为你推销时不会有任何困难。
The Macdonalds finished supper at Macdonald's, and then bowled at the bowling alley.
麦可糖那一家在麦当劳吃过晚饭后去球馆打保龄。