Double bevel groove
[化] K型坡口
?? 詞語組成解析
double
['d?bl]
adj. 雙的;兩倍的;兩面派的;雙人用的;
vt. 使加倍;把…對折;重復;
vi. 加倍，加倍努力;快步走;
adv. 兩倍地;雙重地;
n. 兩倍;雙精度型;
doub二，雙+le反復 → 反復兩倍 → 翻倍
n. 斜面, 斜角, 斜角規\\nvi. 成斜角\\nvt. 使成斜角
groove
[ɡruv]
n. 溝，槽;[俚語]常規，老套：確定的規范;[俚語]理想狀況;[俚語]非常愉快的經歷;
vt. 刻溝，刻槽;
vi. 極其快樂，極其滿意，過得快活;受愉快的刺激影響;投合，契合;
??? 情景例句
What number are you trying to dial?
你要的電話是什么號碼？
A lazy sheep thinks its wool heavy.
懶羊嫌毛重
It says here,on this card, that it was used in plays, said Meimei. it's a king's hat!
“這兒，這張卡片上說那是演戲用的，”梅梅說，“是國王的帽子！”