top-pour

基本解释

The molten metal may enter the ingot mould in two ways: from the top and from the bottom. Top pouring is the simplest and cheapest method, but gives poor control over the rate of pouring.
钢液注入钢锭模可采用两种方式:上注和下注。上注法最简单，成本最低，但不好控制浇注速度。
A man of great ability like him will eventually reach the top.
像他这样才能出众的人终究会升到最上层的。
Pour one teaspoon of sugar into the hole on top.
将一匙的糖粉倒入洞中。
She eyed me from top to top with coldness.
她冷淡地把我从头打量到脚。
Can you reach the book on the top of the cupboard?
你能够到柜顶的那本书吗？