petanque
词形变化
petanques
复数
petanques
释义与例句
n.
-
1.
Alternative form of pétanque (“French boules game”).
不可数 可数 -
2.
Any of various ores, including forms of silver sulfide (such as stephanite) and the copper ore tetrahedrite.
可数 过时 不可数 商务 采矿