🧩 词语组成解析
n. 无痛分娩法\\na. 无痛分娩法的；心理助产法的
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
childbirth
['tʃaɪldbɝθ]
n. 分娩;生产;
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
One good turn deserves another.
以德报德。
Before it could be transported to the United States, a site had to be found for it and a pedestal had to be built.
在雕像被运往美国之前，必须为它选好一块场地，同时必须建造一个基座。