查询词典 a certain

a hundred percent：百分之百,完全

我有百分之百的把握. I'm a hundred percent certain. | ● a hundred percent"百分之百,完全" | 我对此没有把握. I'm not sure about that.

make a guess at：预测

1.make a difference between 区别 | 2.make a guess at 预测 | 3.make certain 弄确切 ,查明;确信

in time of war：(突然)

in the thick of(在最激烈的... | in this period, in those days, in time of war, in time, on on a certain day, on a sudden(突然) | on a winter morning, on Christmas Day, on night shift, on one's birthday...

macronutrient n. nutrient with a big quantity：大量营养元素

resin n. thick sticky liquid that comes from certain trees 树脂 | macronutrient n. nutrient with a big quantity 大量营养元素 | micronutrient n. nutrient with a small quantity 微量营养元素

make a point of：坚持要

make a face 扮鬼脸 | make a point of 坚持要 | make certain 肯定;确认

be considered a must-have for gathering：被认为是聚会时的必备品

6: certain big oil companies attempted to cash in on the energy crisis.某些大石油... | 7: be considered a must-have for gathering:被认为是聚会时的必备品 | 8: give visitors a real taste of Beijing:让游客...

on night shift：(按时)

on on a certain day, on a sudden(... | on a winter morning, on Christmas Day, on night shift, on one's birthday, on schedule(按时), | on Sunday, on that date, on the eve of, on the following day, on th...

Like a patient etherized upon a table：就像是病患醚醉在手术台上

When the evening is spread out against the sky 那时夜色正在... | Like a patient etherized upon a table; 就像是病患醚醉在手术台上; | Let us go, through certain half-deserted streets, 我们走吧,穿过某条半...

Like a patient etherized upon a table：好似病人麻醉在手术桌上

When the evening is spread out against the sky正当朝天空慢慢铺... | Like a patient etherized upon a table; 好似病人麻醉在手术桌上; | Let us go, through certain half-deserted streets,我们走吧,穿过一些半...

Like a patient etherized upon a table：像麻醉的病人躺在手术台上

When the evening is spread out against the sky 此时黄昏正在延展... | Like a patient etherized upon a table 像麻醉的病人躺在手术台上 | Let us go,through certain half-deserted streets 我们走吧,穿过一些半...

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书