Tne
[医][=tris sodium chloride EDTA buffer]三羟甲基氨基甲烷氯化钠EDTA缓冲剂
🗣️ 情景例句
That's very nice of you.
你真是太好了。
OFF. It gets dark.
断开开关，它就会熄灭。
Morocco and California are bits of the Earth in very similar latitudes,
摩洛哥和加利福尼亚是地球上纬度极其相似的两个地方，