Libration
n. 摆动, 天平动
🗣️ 情景例句
Sheet--s-h-e-e-t.
Sheet s-h-e-e-t。
They've promised to keep both we quality and the quantity of the 300 bicycles in conformity with the contract stipulations.
他们已承诺那300辆自行车的质量和数量一定与合同规定相吻合。
I felt sure I would never be able to close the case again.
我相信那箱子再也关不上了。