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n. 幕后放映的影像\\nv. 幕后放映
🗣️ 情景例句
What about your arms? Lift your arms up like this.
你胳膊怎么样?手抬起来， 像这样。
To operate a steam locomotive
驾驶蒸汽机车
Are there many differences?
它们有很大差别吗？