Fluorion
氟离子
🗣️ 情景例句
The wind's really howling today.
今天风刮的真凶。
Glad to have been of help.
我很高兴能给您帮个大忙。
Dad, this is Li Lei. Li Lei, this is my father.
爸爸，这是李磊，李磊，这是我爸爸。