红十字救护员培训:clothing line；a full gym；这两个词组什么意思？谢谢

clothing line；a full gym；这两个词组什么意思？谢谢 a full-time staff? drop me a line 是什么意思？ Line Input #1, a$ 是什么意思? a full Linux 2.4 kernel,翻译 a local clothing store extended cretid to me although I was noly in the seventh grade drop me a line什么意思？ Unable to insert a line什么意思? ______,make a pause where there is a full stop. ______,make a pause where there is a full stop.