Rfms
[化] 射频质谱仪
🗣️ 情景例句
How come he never got married?
为什么他不结婚？
You had better wash those dirty clothes.
你该去把那些脏衣服洗一洗。
They would have continued to struggle against economic odds and would have lived in obscurity.
这家人会继续为克服经济上的拮据而奋斗，并默默无闻地活下去。