摘要: 托福语法考试经典句子结构4 4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued. 4.由于苯酚对人体带有刺激性作用，它基本上已不再被 ...
托福语法考试经典句子结构4
4. Because of its irritating effect on humans, the use of phenol as a general antiseptic has been largely discontinued.
