Macrorelief
宏观地形
🗣️ 情景例句
You're kidding.
在说笑吧。
To strive, to seek, to find, and not to yield.
要奋斗，要探索，要有所发现，而不要屈服。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。