常見例句雙語例句Our Plant Protection and Quarantine Division does not allow the importation of these materials as they may harbor various plant pests.植物保護(hù)和隔離部不允許這些材料的入境，因?yàn)樗麄兛赡軒砀鞣N各樣的植物威脅。jackpet.com 返回 quarantine harbor