外用的 [药] external ; [科技] exterior

额外的费用 extra expenses ; Extra Pay ; additional charges ; there are additional charges

医]外用的 external

要花额外的费用 Extra expenses are required

用于户外的 outdoor

必须负担额外的费用 Must pay additional costs ; Must bear additional cost

同意承担额外的费用 Agreed to bear additional costs ; Agree bear additional costs ; Agree to bear extra costs

额外的备用电池 THSBAT

有额外的费用 there are additional charges

使用红外的声音传输 sound transimission using infrared radiation