br-cr-fr-gr-pr-dr-tr-自然拼读

brownbranchbrokecrowncrackcrycrossfrownframefromfreegradegrowgreedgroomdrydrivedrovedrilltramtricktraptrusttribe拼一拼、读一读pridepricepresentpretty尝试读一读、区分辅音连缀l/r：blowbrowclowncrownfleefreeglassgrassplacepricebloombroomclapcrabflameframeglowgrowplumprune