Technetium
n. 锝\\n[化] 锝
🗣️ 情景例句
Exactly.
正合我意。
When the fire started, I was writing letters.
当火起来的时候，我在写信。
Towards midday, a girl heard a muffed cry coming from behind on of the walls.
快到中午的时候，一个女售货员听见从一堵墙里传出一种闷声闷气的叫声。