A-d
n. 公元
🗣️ 情景例句
Clark's Theater.
Clark's剧院。
A match will set fire to a large building.
星星之火，可以燎原。
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。