Semifield
半视场
🗣️ 情景例句
She's really a good friend, isn't she?
她真是我的好朋友，不是吗？
He is playing on the slide over there.
他正在那边溜滑梯。
In the organization of industrial life the influence of the factory upon the physiological and mental state of the workers has been completely neglected.
在工业生活的组织中，工厂对工人的生理和精神状态的影响完全被忽视了。