door guard
英 [dɔː(r) ɡɑːd]
美 [dɔːr ɡɑːrd]
网络 门警装置
双语例句
- I took the elevator to the first floor and as I stood by the door, the guard there asked," was the old lady able to help you?"
乘电梯下到一楼，当我站到门口时，那门卫问：“老人能帮助你吗？” - A slim door got in past my guard.
一扇小门趁我稍不留神。 - The girl went into the closet with a blush; and he guarded the door tightly like a loyal guard.
而他像个忠诚的卫士一样，严守着门。 - This system not only expenses few in investment, but also availably overcome the weakness of the single door of the small bank that usually use it to guard against rob, and raises the financial places safety consumedly.
此项目投资费用虽然很少，但却可以有效地克服小型银行储蓄使用的单层防范门的缺点，大大提高金融场所的安全性。 - He is still pushing towards the door is spite of the guard's warning.
他不顾卫士的警告，继续向门口移动。 - In IT times, none-contact radiofication card technologies have been gradually applied on various fields, especially on the fields of automatization, business automatization, traffic flow, door guard and military affair.
在信息时代，非接触式射频卡技术正越来越广泛地应用于各种行业中，特别是工业自动化、商业金融自动化、交通物流、门禁、考勤以及军事国防等领域。 - Stomata is the door for plants to exchange water and gas with the environment, who is surrounded by two highly differentiated epidermal cells, named guard cells.
气孔是植物与环境间进行水分和气体交换的门户，是由一对保卫细胞围绕而成的。 - Door guard, fitted with chains, bars, etc., of base metal
护门器，配备链、杆等，贱金属制 - He works as a door guard for that company.
他在那家公司做门警。 - Production of a Door Scratch Guard.
一进门擦伤保护生产。