Concurrent reaction
[化] 并发反应
🧩 词语组成解析
🗣️ 情景例句
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
I told him to stay till he calls.
我告诉他留下来等他打电话来。
The village seemed deserted, the only sign of life being an ugly-looking black goat on a short length of rope tied to a tree in a field nearby.
村里似乎无人居住，唯一的生命迹象是附近田里一只面目可憎的黑山羊，用一截短绳拴在一棵树上。