Francium
n. 钫\\n[化] 钫
✅ 同义词
🗣️ 情景例句
I don't want my tonsils out.
我不想把扁桃腺切除。
Is the plain along the river good for farming?
河畔的平原易于发展农业吗？
I'll have to check with our engineers.
我得请教工程师才行。