中: hit; fit exactly必须: must; have to; be obliged to ...用: 40分钟跑完全程 run the course in 4 ...复数: plural complex number; compl ...常用复数: main常用复数备考: remark常用复数收入: comings in用复数衬裤、内裤: atomic /9t4mik日粮中必须的养分: dietary essentials必须用泵抽油的: on the beam玩家必须用“轰鸣器: fumper财源，资金情况（常用复数）: finances眼光（英文用复数）景像: spectacle服务合同中必须显示: of the shipper party must appear on the; the full legal name and business address条款9中必须显示托运方和: shipper party and any affiliates entitled to use the必须用pl属性指定先手: side to start must be specified using the pl property必须用担架抬的病人: a stretcher case你必须用自己的方法解决: u gotta make it ur own way钱必须用在正经地方: money must be put to right uses与数字连用不能用复数: hundred thousandmi11ionon这是我生命中必须实现的奇迹: there are miracles in life i must achieve蛋白定量之前必须用两种不同的试剂a: reagent a and b你们必须用金属箍加固包装。: you must reinforce the packing with metal straps作“水”解释时是不可数名词，不用复数形式: water合同中必须列入有权使用合同的成员公司: all parties entitled to use contract must certify status
