In1861itseemedinevitablethattheSouthernstateswouldbreakawayfromtheUnion.
MaryMcCarthyssatires讽刺文学arecouchedinaprosestylethathasaclassicprecision.
Anoversight遗漏(miss,overslaugh)inproofreadingoftenresultsinprintederrors.
Theflowerbudofawaterlily百合opensatsunsetsince.itsopeningistriggered(commence).bythedecreasedlight.
ThefirstimportantexpositionintheUnitedStateswasheldinPhiladelphiain1876.
Blue-greenalgaegrowabundantlyinsaltmarshes.