4.A plumber is a person who fits and mends the plumbing.
管子工是安装和修理水管人。
5.Our gardener is a jack of all trades,he can do carpentering,decorating,a bit of plumbing,and so on.
我们园丁是一个多面手,他会一点木工活、装潢、修理水管,等等。
6.Our gardener is a jack of all trades; he can do carpentering, decorating, a bit of plumbing, and so on.
我们园丁是一个多面手, 他会一点木工活、装潢、会修理水管, 还会干一些其他工作。
7.Series 909 Reduced Pressure Zone Assemblies are designed to provide crossconnection control protection of the potable water supply in accordance with national plumbing codes.