短語詞組短語barriers s to entry 進(jìn)入壁壘Increased barriers to entry 增加準(zhǔn)入壁壘Raising barriers to entry 提高進(jìn)入壁壘institutional barriers to entry 制度性壁壘high barriers to entry 高度的進(jìn)入障礙Legal barriers to entry 法定蓡進(jìn)障礙B barriers to entry 進(jìn)入壁壘No barriers to entry 沒有進(jìn)入壁壘 返回 barriers to entry