He was often caustic and mocking, or flew into rages.他常常讽刺或挖苦人，有时又会大发雷霆。...caustic cleaning agents...强腐蚀性的洗涤剂He opened his mouth to make a caustic retort.他张嘴开始进行刻薄的反击。caustic substances腐蚀性的物质Remember that this is caustic...
She said loyally, You were always better looking than you photographed.她诚恳他说: “你平时比你的照片还要好看得多.”One couldn't desert the people after they held out so loyally and long.在人民赤胆忠心地坚持了这么久之后,谁也不会抛弃他们.They may be loyally sta...