Bismuth suboxide crystals
[医] 次氧化铋晶体
🧩 词语组成解析
bismuth
['bizməθ]
n. 铋;
n. 低价氧化物\\n[化] 低氧化物; 氧化低价某
n. 石英晶体；晶体（crystal的复数形式）
🗣️ 情景例句
His father has to sell the farm to pay back the bank.
他的父亲不得不把家声卖掉以还债给银行。
A liar is worse than a thief.
撒谎比偷窃更可恶。
Then it turned in a semicircle, ran straight again, and turned in another semicircle to the opposite side.
然后转一个半圈，再沿直线飞，再朝反方向转个半圈。