cutaneous covering的用法和樣例：
例句
- How can you enhance cutaneous immunity power?
怎么樣可以增強皮膚的免疫力？ - The cutaneous reactions were an allergic response to captopril.
皮膚反應是對卡托普利過(guò)敏所致。 - The covering on wires helps keep electricity in the right circuit.
導線(xiàn)的外皮防止電串線(xiàn)。 - This prehistoric animal grew a thick protective covering.
這種史前動(dòng)物長(cháng)著(zhù)一層厚厚的保護性外皮。
