Paying bank
[经] 付款银行
🧩 词语组成解析
a. 支付的, 付款的, 有利的, 赢利的, 合算的\\n[经] 支付
bank
[bæŋk]
n. 银行;（条形的）堆;（河的）岸;库存;
vt.& vi. 堆积;筑（堤）;将（钱）存入银行;
vi. （转弯时）倾斜飞行;（在某银行）开账户，存款;
vt. （用煤等）封炉火;
bank=bench长椅→由柜台转化而来 → 银行
🗣️ 情景例句
It might be simpler and less expensive .
这样可能比较简单而且省钱。
Her job is beginning to get her down.
她开始对工作感到厌倦了。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。