once [wʌns]
食品词典中的关于once的专业释义： | |
英文名称 | 中文名称 |
| atmospheric concentrator | 常压浓缩器 |
| bioconcentrate | 生物浓度 |
| bioconcentration | 生物富集,生物浓集 |
| biological concentration | 生物富集,生物浓集 |
| butter concentrate | 奶油浓缩物；奶油粉 |
| C.I. Food red 1(ponceau SX) | C.I. 食品红1；丽春红SX |
| C.I. Food red 5(ponceau 2R) | C.I. 食品红5；丽春红2R |
| C.I. Food red 7(ponceau 4R) | C.I. 食品红7；丽春红4R；胭脂红 |
| C.I. Food red 8(ponceau 6R) | C.I. 食品红8；丽春红6R |
| C.I.Acid red 26(Ponceau 2R) | C.I.酸性红26；丽春红2R |
| ceiling concentration(CL) | 最高浓度，上限浓度 |
| CL(ceiling concentration) | 最高浓度，极限浓度 |
| CMC(critical micelle concentration) | 临界胶束浓度 |
| cochineal red A (ponceau 4R) | 胭脂红A；丽春红4R |
| Code of Principles concerning Milk and Milk Products and Related Standards | 关于乳与乳制品及有关标准的基本法规 |
| coffee concentrate,pure | 纯咖啡浓缩物 |
| conc(s) (concentrated,concentration) | 浓的，浓缩的，富集的；浓度，浓缩 |
| concentrate | 浓缩液 |
| concentrate dispenser | 浓缩物分配器 |
| concentrated butter | 奶油浓缩物；奶油粉 |
| 更多专业词汇>> | |
参考词典中once的常规释义：
基本释义
- ad. 一次,曾经,一旦
conj. 一旦,一经
n. 一次
a. 从前的
常用短语
- at once
立刻,马上;同时 - once again
adv.再一次 - once and for all
一劳永逸地,永远,彻底地 - once in a while
adv.偶尔 - once more
adv.再一次 - all at once
adv. 突然
- at once
参考例句
- Climb down the tree at once.
立刻从树上爬下来。 - We will process your order at once.
我们立刻处理您的订单。 - You had better go at once.
你最好马上去。 - The king wishes to see you at once.
国王想要马上见你。 - A man can only die once.
人只会死一次。
- Climb down the tree at once.
英英解释
3个副词解释
- on one occasion
[同] in one case, once, one time
[例]- once I ran into her
- as soon as
[例]- once we are home, we can rest
show all ... (
3
)
- at a previous time
[同] erst, erstwhile, formerly, at one time, once
[例]- at one time he loved her
- her erstwhile writing
- she was a dancer once
less ...点击查看……- on one occasion
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