V-notch
[化] V型缺(切)口
🧩 词语组成解析
notch
[nɑtʃ]
n. (V字形的)槽口;刻痕;<美>峡谷;等级;
vt. 砍，切;在…上作刻痕、开槽口;作刻痕计算;得分;
🗣️ 情景例句
I'll hold on to them for you.
我为你保管吧。
Don't give me any excuses.
不要给我任何理由。
The undulating waves of the open sea are generated by three natural causes:
海浪是由三个自然因素形成的：