Thiazan
噻嗪烷
🗣️ 情景例句
Help yourselves.
请随便用。
It is more pain to do nothing than something.
什么都不做要比做一点更不好受。
Two of his greatest films, City Lights and Modern Times were of this kind.
他的两部最伟大的影片《城市之光》和《摩登时代》就是这种影片。