Try not to walk on the flower beds when weeding or hoeing.拔草和锄地时尽量不要踩到花坛。Today he was hoeing in the vineyard.今天他在葡萄园里锄地。Every field was given at least one additional hoeing.每块田至少又锄了一遍....
The result is a subtractive number.结果是复数。Complementary to the three additive light primaries, there are three subtractive primaries.与加色法三原色互为补色的颜色为减色法三原色.See Additive primary colours, Subtractive primary colours.参阅加色法原色,...