Technetium
n. 锝\\n[化] 锝
🗣️ 情景例句
Please accept our apologies.
请接受我们的歉意。
The cameraman is filming a famous star.
摄影师正在拍摄著名影星的电影。
The wheels scooped up stones which hammered ominously under the car.
车轮搅起的石块锤击车身，发出不祥的锤击声。