Proving
[计] 验证, 证明\\n[医] 药力试验(顺势疗法的名词)
✅ 同义词
🗣️ 情景例句
OK.
好。
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。
Thanks for your letter.
谢谢你给我来信。