Naphthenics
润滑油中粘度随温度急变的组分
🗣️ 情景例句
any just cause why these two people
任何正当理由说明这两位
Henry cannot stomach the violence in that movie.
亨利无法忍受那部电影的暴力镜头。
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向