单词	sounding method
释义	sounding method 测深法
随便看	improved strength improved strength distribution improved technologies improved tow vehicle improved type improved upon improved up on improved value improved variety improved variety improved breed improved variety of seed improved Venturi flume improved well improved wood improved work improve economic performance improve efficiency improve in improve markedly improvement improvement account improvement and betterment improvement and betterments improvement and expansion reserve improvement and extensions 若有若无若涉渊冰若涉渊水若烹小鲜若离若即若要人不知，除非己莫为若释重负若隐若显若隐若现苦必滅必然必然的必用必着必聴必至必要必要悪必要条件