Upon a though
立刻,马上,转瞬间
🧩 词语组成解析
upon
[ə'pɑn]
prep. 在…上面;当…时候;
though
[ðo]
conj. 虽然，尽管;即使;纵然;
adv. 可是，但是;不过;然而;话虽这样说;
prep. 但;
🗣️ 情景例句
Robots can be used for many tasks which are considered too dangerous for people to do.
机器人能完成许多对人类来说是很危险的任务。
That's why I am here.
那是我在这里的原因。
In the back row.
教室后排。