seesaw造句
31) Let's play on the seesaw jungle gym rocker swing merry - go - around slide.
32) At first we set up the model of seesaw with the use of Lagrange function and linearize it .
33) But she and Yan's purple doubles match because of this seesaw battle, but cannot start slowly.
34) Financial products and a seesaw deposits, the banks do trade - offs.
35) Chinese and foreign PE: On the dance floor or on a seesaw?
36) My emotions continved to seesaw between peasu re and embarrassment.
37) Seesaw structure of subsurface temperature anomalies between the Barents Sea and the Labrador Sea.
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