Complexones
氨羧络合剂; 络合滴定试剂
🗣️ 情景例句
but he wants to do it
但他要削减
Pat's results are in agreement with the textbook experiment.
柏德获得的实验结果和课本一致。
'Well, I'd prefer to stay here,' I said.
“可我更愿意呆在这儿，”我说，