noun🔗Share弓弦槽，箭扣。 Either of the two grooves in a bow that hold the bowstring."The archery instructor pointed to the small grooves on the bow, explaining, "These nocks hold the bowstring in place." "射箭教练指着弓上的小槽说：“这些弓弦槽/箭扣是用来固定弓弦的。”partweaponsporttechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share箭尾槽, 箭扣。 The notch at the rear of an arrow that fits on the bowstring."He carefully placed the arrow's nock onto the bowstring, ready to aim. "他小心地把箭的箭尾槽扣在弓弦上，准备瞄准。partweaponsportChat with AIVocabulary GamePractice Reading
noun🔗Share帆角， boom帆前上角. The upper fore corner of a boom sail or trysail."The sailmaker reinforced the nock of the boom sail to prevent tearing where it attached to the mast. "帆具匠加固了三角帆前上角，以防止它在连接桅杆的地方撕裂.nauticalsailingpartChat with AIVocabulary GamePractice Reading
verb🔗Share搭箭, 上弦 To fit an arrow against the bowstring of a bow or crossbow. (See also notch.)"The archer carefully nocked the arrow, ensuring it was securely positioned on the bowstring before drawing back. "这位弓箭手小心地搭箭，确保箭稳稳地放在弓弦上，然后才拉开弓。sportactionweaponmilitaryChat with AIVocabulary GamePractice Reading
verb🔗Share搭箭，上箭 To cut a nock in (usually in an arrow's base or the tips of a bow)."The artisan had to carefully nock the arrow's base before it could be used with the bow. "工匠必须小心地在箭尾开槽搭箭，这样箭才能配合弓使用。weaponsporttechnicalactionChat with AIVocabulary GamePractice Reading
