登录
a petty officer on a warship responsible for rigging, anchors, boats, and deck equipment
水手长, 甲板长
a slight disagreement or an unpleasant event that causes embarrassment
小争执, 不愉快的事件
a charlatan or trickster who deceives others, especially for financial gain
江湖骗子, 骗子
a positively charged electrode in an electrical device where oxidation occurs, resulting in the release of electrons
阳极
practices that promote cleanliness and health, involving personal care, sanitation, and the maintenance of a clean environment
卫生
a brief statement or phrase that represents the guiding beliefs or ideals of an individual, family, or institution
座右铭, 口号
the ancient Semitic language spoken by the Canaanite peoples in the region of Canaan
迦南语, 迦南人
a device, such as a bandage, piece of fabric, etc. that arrests bleeding by applying pressure to the wound
止血带, 绷带
a pipe, tube, or channel that is used to protect, enclose, or route electrical wires, cables, or other utilities for the purpose of safe and organized transmission
电缆管, 电线管
a person, particularly a woman, whose occupation is helping a woman during childbirth
助产士, 接生员
a large piece of floating ice that has broken off from an ice sheet and is floating on the water
冰架, 漂浮的冰块
a structure, typically made of concrete or metal, that allows water to flow under a road, railway, or other obstruction, helping to prevent flooding and maintain the natural flow of water
涵洞, 水沟
