Stoichiometric concentration
[化] 化学计量浓度
🧩 词语组成解析
a. 化学计量的；化学计算的
🗣️ 情景例句
There are four of us including my parents, a younger sister and me.
有四口人，父母亲、妹妹和我。
When the wound is healed, the pain is forgotten.
好了伤疤忘了痛。
When did you bring it to us?
您什么时候送来的？