Permaphase
带硅氧烷聚合物层的色谱固定相
🗣️ 情景例句
I'd love the crab salad.
我要蟹肉沙拉。
She's been living there since her birth.
她生下来就住那儿。
the only sound that could be heard was made by water which dripped continuously from the high dome above them.
唯一的可以听见的声响是高高的圆顶上不间断地滴水的嘀嗒声。