Hydrograph
n. 流量过程线, 水位图, 水位曲线
🗣️ 情景例句
I think Michelle is better off staying where she is.
我觉得Michelle待在原地比较好。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。