精确
词首
词尾
模糊
查单词
背单词
zeptoliter
zeptoliter (plural zeptoliters) (metrology) An SI unit of volume equal to 10−21 liters. Symbol: z
热门查询
spongiform adj. 海绵状组织的
oiled adj. 涂油的;用油防水的;喝醉的
instill vt. 徐徐滴入;逐渐灌输
interval n. 间隔;间距;幕间休息
sdr abbr. 国际货币基金组织的特别提款权(special drawing rights);计数据记录器(Statistical Data Recorder);系统定义记录(System Definition Record)
imperial n. 纸张尺寸;特等品 adj. 帝国的;皇帝的;至高无上的;威严的 n. (Imperial)人名;(西)因佩里亚尔
propitiation n. 劝解;抚慰
driftwood n. 浮木;流散板;废弃物 adj. 漂流木的
AMERICAS n. 美洲
twitcher n. 观察研究稀有鸟类的人
Northwood [人名] [英格兰人姓氏] 诺思伍德 Norwood的变体; [地名] [英国、英国] 诺斯伍德
leek n. 韭;[园艺] 韭葱 n. (Leek)人名;(英)利克;(瑞典)莱克
neoprene n. [橡胶] 氯丁橡胶
doldrums n. 忧郁;赤道无风带
ambulate vi. 走动;步行;移动
discriminant n. [数] 判别式
birdhouse n. 禽舍;小鸟舍
halloo n. 嗨的叫声 vt. 高呼 int. 嗨(一种喊声) vi. 高呼
crestfallen adj. 垂头丧气的,气馁的
kokanee n. 红大麻花鱼(产于美国西北部)
考试词汇表
preparative electrophoresis
preparative ultracentrifuge
prepayment telephone system
prepositioned atomic weapon
prepressurized fuel element
prereticulotic poikiloderma
prescience and clairvoyance
prescribed nuclear stockage
prescription for production
prescription for prosthesis
prescription for spectacles
presence and absence theory
presenile dementia syndrome
presensitive printing plate
present a check at the bank
present a claim for damages
present perfect progressive
present value of an annuity
present worth of one dollar
present your compliments to