请输入您要查询的英文单词：
单词
ballas
释义
WordReference Random House Unabridged Dictionary of American English © 2024
bal•las
(bal
′
əs),
USA pronunciation
n.
(
used with a sing. v.
)
[
Mineral.
]
Mineralogy
a spherical aggregate of small diamond crystals used for drilling and for various industrial purposes.
apparently variant of
balas
in phrase
balas ruby
spinel ruby,
balas
being taken to mean "spinel''
随便看
servetus
servia
service
serviceability
serviceable
serviceableness
serviceably
service ace
service area
serviceberry
service book
service break
service cap
service center
service charge
service clasp
service club
service contract
service court
service elevator
service entrance
service flat
service line
serviceman
service mark
英语词典包含188688条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2025/11/10 15:15:12