heretofore
英 [ˌhɪətuˈfɔː(r)]
美 [ˌhɪrtuˈfɔːr]
adv. 在这之前
BNC.38480 / COCA.16177
牛津词典
adv.
- 在这之前
before this time
柯林斯词典
- ADV 此前;迄今
Heretoforemeans 'before this time' or 'up to now'.- They reported that clouds are an important and heretofore uninvestigated contributor to the climate.
他们报告说，云是影响气候的一个重要因素，但迄今为止没有进行过研究。
- They reported that clouds are an important and heretofore uninvestigated contributor to the climate.
英英释义
adv
- used in negative statement to describe a situation that has existed up to this point or up to the present time
- So far he hasn't called
- the sun isn't up yet
双语例句
- I shall need, therefore, all the indulgence which I have heretofore experienced from my constituents;
因此，我需要至今以来从我的选民中得到的所有谅解； - But, as no love shall heretofore be wasted.
不过，对他而言，上一辈的爱不会被遗忘。 - Heretofore unforeseen technical training therefore becomes a requirement in many projects.
因此，技术培训是必需的。 - They reported that clouds are an important and heretofore uninvestigated contributor to the climate.
他们报告说，云是影响气候的一个重要因素，但迄今为止没有进行过研究。 - We've shown that the juice of these melons is a source of readily fermentable sugars, representing a heretofore untapped feedstock for ethanol biofuel production, he said.
他说：我们发现西瓜汁中含有易发酵糖，这种原料在乙醇生物燃料的生产中尚未被利用过。 - They are trying to bring into their sphere of influence countries that heretofore they have not been able to control.
要控制这些国家，把过去不能控制的国家纳入他们的势力范围。 - These genetic tools are relatively new and have provided researchers with a heretofore unprecedented ways to precisely target and manipulate genetic activity.
这些遗传工具先对新，为研究者提供迄今为止空前的方法，该方法精确定位和操纵遗传活动。 - Whispered melanie, staring uncertainly at the embattled doctor who heretofore had been perfect in her eyes.
媚兰低声说，疑惑地凝视着那位早已设防的大夫，而他在她眼中一直是个完美无缺的人物。 - Heretofore the merchant has sold goods on credit, but from this time he will sell only for cash.
以前那商人赊账卖东西，但从今以后他将以现金买卖。 - While EVMS is compatible with your existing storage arrangement, it also offers new, heretofore unavailable capabilities.
EVMS不但与您现有的存储管理兼容，而且还提供了新的、您迄今为止未曾获得的功能。