Target direction function work in dermic layer and hypodermal tissue layer without any hurt,avoiding the hydatid and compound pigmention ect dangerous.是什么意思_Target direction function work in dermic layer and hypodermal tissue layer without any hurt,avoiding the hydatid and compound pigmention ect dangerous.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句