proving
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* danh từ- sự chứng minh, sự thử
Định nghĩa tiếng Anh
v be shown or be found to be\nv establish the validity of something, as by an example, explanation or experiment\nv provide evidence for\nv prove formally; demonstrate by a mathematical, formal proof\nv put to the test, as for its quality, or give experimental use to\nv increase in volume\nv cause to puff up with a leaven\nv take a trial impression of\nv obtain probate of