Fluorohafnate
氟铪酸盐
🗣️ 情景例句
with the question of whether I go back to work or not.
为我是否回去工作这个问题。
Check-in time is 8:45.
8点45分办理登机手续。
Things can go wrong on a big scale, as a number of people recently discovered in Parramatta, a suburb of Sydney.
就像许多人最近在悉尼郊区帕拉马塔发现的那样，有时乱子会闹得很大。