subtend
v[Tn]
(geometry 几) (of a chord2(1) or the side of a triangle) be opposite to (an arc(1) or angle) (指弦或三角形之边)对向(某弧或角)
The chord AC subtends the arc ABC. The side XZ subtends the angle XYZ. AC 弦对向 ABC 弧. XZ 边对向 XYZ 角. =>illus 见插图.
🗣️ 情景例句
2. We should all start exercising.
咱们都该去健身了。
Is there a pay pnone nearby?
这附近有没有公用电话?
The survey revealed a large number of sources of noise that we really dislike.