Actinide chalcogenide
[化] 锕系元素硫族元素化合物
🧩 词语组成解析
n. [化]锕类
n. 氧属化物；硫族化物
🗣️ 情景例句
I don't know. The baby-sitter says she has a stomachache,
我不知道。临时保姆说她肚子疼.
I remember the girl whose father goes there every summer.
我记得那个女孩的父亲每年夏天都去那里。
but it suddenly caught sight of the drunk who was shouting rude remarks and waving a red cap.
但突然它看见了醉汉，只见他正大声说着粗鲁的话，手里挥动着一顶红帽子。