Heterogeneous chemical reaction
[机] 多相化学反应
🧩 词语组成解析
🗣️ 情景例句
His wife has himi under her thumb.
他完全受他妻子控制。
If you trust before you try, you may repent before you die.
不试就相信，死前要悔恨。
It then sends these signals down an ordinary telephone line to another fax machine, which changes the signals back into the shapes of letters.
然后把这些符号通过一条普通的电话线送到另一台传真机上，传真机又把符号变为字母形状。