three-cornered
短语a. 三角的, 由三人参加的
释义与例句
adj.
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1.
Having three corners; triangular.
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2.
Having three prominent longitudinal angles.
生物 植物学a three-cornered stem
a. 三角的, 由三人参加的
Having three corners; triangular.
Having three prominent longitudinal angles.
a three-cornered stem