Infant mortality
婴儿死亡率
🧩 词语组成解析
infant
['ɪnfənt]
n. 婴儿，幼儿;未成年人;初学者，生手;
adj. 婴儿的，幼儿的;幼稚的，幼小的;初期的;未成年的;
in不 + fant=fans说话 →不能说话的 → adj.婴儿的
mortality
[mɔ:'tæliti]
n. 死亡数，死亡率;必死性，必死的命运;
🗣️ 情景例句
It was dumb of you to say that.
你说那种话真的是太愚蠢了。
Dad is building another room onto the back the house.
爸爸另外在屋子的后面盖一个房间。
It's on the edge of the lake that has been made by the Dam.
这座庙座落在由高坝形成的湖边上。