Eyeball
01
眼球, 眼睛
the whole structure of the eye
to eyeball
01
仔细看, 检查
to closely look at something
Transitive: to eyeball sb/sth
例子
The jeweler eyeballed the diamond, inspecting its clarity and brilliance.
珠宝商仔细查看了钻石，检查其清晰度和光泽。
The teacher eyeballed the students to ensure they were paying attention during the lecture.
老师仔细打量学生，以确保他们在讲座期间专心听讲。
02
目测, 视觉估计
to measure or estimate something visually, often without using precise instruments
Transitive: to eyeball a measurement
例子
The carpenter decided to eyeball the length of the board before making the cut.
木匠决定在切割前目测木板的长度。
Instead of using a ruler, he chose to eyeball the spacing between the pictures on the wall.
他没有用尺子，而是选择目测墙上图片之间的间距。
