How do you pronounce 甾酮?

Q: How do you pronounce 甾酮? A: zoi1 tung4, e.g.

甾酮 (zoi1 tung4) — meaning, pronunciation, examples

甾酮 (zoi1 tung4, zāi tóng) — sterone (steroid containing a ketone group); steroid hormone

甾醇 (zoi1 seon4) — sterol (chemistry)
再三 (zoi3 saam1) — repeatedly
再加上 (zoi3 gaa1 soeng5) — in addition to
再加 (zoi3 gaa1) — further addition
再嚟過 (zoi3 lai4 gwo3) — please come or try again
再生資源 (zoi3 sang1 zi1 jyun4) — renewable resources