不: a block of wood预: in advance; beforehand课税: levy duty; duty assessment; ...不予课税 不预课税 课税豁免 课税外项目: taxexclusion预课班: pre-school课税: levy duty; duty assessment; charge duty 课税从轻 lower the duty; 课税基准 basis of assessment; 课税价值 taxable value; 课税年度 taxable year; 课税品 dutiable goods; duty-paying article不预定: no advance booking医科预课: pre-med不预期遭遇: unexpected meeting不预热焊接: welding without preheating不预先通知: without notice; without previous notice; withoutpreviousnotice不预则废: without precautions there will be failure; no preparation, no success言之不预: haven't been forewarned; not have been told beforehand勿谓言之不预: do not say that we haven't warned you可课税: ratability课税, 征税: imposition of tax课税，徵集: levy课税；征税: imposition of tax课税港: customs port课税率: rate of charge课税品: customable goods; customs goods; duty goods; object of taxation须课税: nbsp; subject to tax要课税: taxable应课税: chargeable to tax; liable to tax; taxable再课税: reassess
