Words and Expressions Vessel n.容器，槽，罐；船只 [syn]container Pressure vessel---leakproof container Leakproof a.不漏的，防漏的 注意：proof除“证据”外，这里是 (in compounds)that can resist or protect against thing mentioned @rainproof/windproof clothing Words and Expressions Vessel n. 容器，槽，罐；船只 [syn] container Pressure vessel---leakproof container Leakproof a. 不漏的，防漏的 注意：proof 除“证据”外，这里是 （in compounds）that can resist or protect against thing mentioned @rainproof/windproof clothing