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4
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140
哈西哈西哈西
B be made (up ) of A（B 的组成看的出原料的）如桌子是由木头做的B be made (up )from A (B 的组成看不出原料的)如蛋糕是由面粉做的B consists of A 这个不用于被动语态。这三个都是的，可能还有其他的，但是一时想不起来，不过还是希望您能采纳啦~
哆啦Y梦
A is good for B; A do good to B; A benefit B; A profit B
元力觉醒
A is good for BA can make B betterIt's better for B to v. A
小小雯紫
A is a significant part of B's life. For B,A is of paramount value A is vital for B A is of notable value to B A is an imperative part of B's life
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