Operating test
[化] 操作试验
🧩 词语组成解析
operating
[['ɔpəreitiŋ]]
a. 操作的, 工作的, 营业上的, 业务的, 关于收支的, 关于损益的, 外科手术的\\n[机] 运转费用
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
The remedy is worse than the disease.
医疗不得法，使病更糟糕。
Half the world's telephone calls are made in English.
全球1/2的电话是用英语打的。