Vitamin bc
[化] 叶酸; 维生素Bc\\n[医] 维生素Bc, 叶酸
🧩 词语组成解析
BC
['bi:'si:]
abbr. birth control 计划生育;between centers 中心距;back course （返）回（航）程;back-cross 回交;
🗣️ 情景例句
Crash dieting is not an advisable way to lose weight.
疯狂节食可不是减肥的好方法。
I'm pleased to hear about your wife having a baby.
我很荣幸得知你太太生了一个小宝宝。
There was no excuse we have new brooms.
你们没有任何借口我们有新扫把。