n.通讯兵；信号装置
assigns doctors───指派医生
design thinking───设计思维；设计思路
hagar sign───Hagar Sign
colon cutoff sign───结肠切断征
signalled to───对……示意（signal的过去式与过去分词形式）；向……发出信号（signal的过去式与过去分词形式）；向……打手势（signal的过去式与过去分词形式）
artwork design───原图设计
weak signals───弱信号（weaksignal的复数）
signing you in───让您登录
signified define───所指定义
faceting designs online───在线刻面设计
course that sort of thing was not convenient, so we sent a shell and blew the signaller all to pieces.───当然很不好， 我们于是发炮把那信号员炸得粉身碎骨。
Along with the headbutt, the signaller makes a brief "piping" sound, says Nieh.───随着用头碰撞，这些通讯兵发出短暂的“尖叫”声，聂说。
Of course that sort of thing was not convenient, so we sent a shell and blew the signaller all to pieces.───这当然很不好，我们于是发炮把那信号员炸得粉身碎骨。
A trained signaller can tap out messages at treat speed on the Morse key.───受过训练的通信员可用莫尔斯键快速发电报。
Along with the headbutt, the signaller makes a brief "piping" sound, says Nieh.───随着用头碰撞，这些通讯兵发出短暂的“尖叫”声，聂说。
Marine acoustic and optical alarm signaller general specification───船用声光报警信号器通用技术条件