Operator hierachy
[电] 算子阶组
🧩 词语组成解析
🗣️ 情景例句
He was carrying his son on his shoulders.l
他让儿子骑在肩上。
He went to the post office to mail a letter.
他去了邮局寄信。
like mortgages, pensions, insurance and access to sufficient cash reserves.
如抵押贷款、养老金、保险金和动用现金储备的机会。