Chlorellin
绿藻素, 小球藻素
🗣️ 情景例句
How much will you pay me for this job?
做这份工作你付给我多少钱？
What's your nationality?Are you American?
你的国籍是什么?你是美国人吗？
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.
火灾过后，所有的管道和龙头都被标得一清二楚，而且加入劳动队伍的新工人在开始工作之前要接受有关的安全教育。