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
- 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。 - Heretofore unforeseen technical training therefore becomes a requirement in many projects.
因此，技术培训是必需的。 - 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。 - Then in the middle of the nineteenth century the heretofore impervious wall of Chinese isolation was breached by the west.
到了十九世纪中叶，西方突破了中国孤立的墙壁，那在以前是不可逾越的。 - But, as no love shall heretofore be wasted.
不过，对他而言，上一辈的爱不会被遗忘。 - It was the same town as heretofore; but the same minister returned not from the forest.
镇子还是原来的镇子；但从林中归来的牧师却不同了。 - Besides, they begin to mention faith, of which there was heretofore marvelous silence.
此外，他们开始提到的信仰，其中有迄今为止了不起的沉默。 - I have lost much time, and chosen badly heretofore, but let that pass; I was ignorant then, and could but take for best what seemed so.
我要买，买！以前我做错了选择，失去了许多时间，就让它过去吧；当时我很无知，我只能选我觉得最好的东西。 - All the pieces line up in different ways than they have heretofore.
所有的情节碎片将组合起来，展示出和迄今为止不一样的内容。 - Heretofore Peter had not been fitted to do this, or even to understand its importance.
在以前，彼得还不配作这种工作，甚至还不明白其重要性。