Depend upon
辅助 Assistant依赖, 依靠
🧩 词语组成解析
depend
[dɪ'pɛnd]
vi. 依靠;依赖;信赖;决定于;
pend, pens 悬挂,称重, 引申为权衡,考虑,以及”花费”(即”称银子)#词根助记：de向下+pend=悬挂在……之上=相信,依靠
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
Have you made the reservations for...
你为。。。订了座吗？
Be considerate toward the poor.
应常为穷人着想。
I'm afraid we haven't got any black shoes in that size at the moment.
恐怕此刻我们没有8号的黑色鞋了。