Dehydroergosterol
[化] 去氫麥角甾醇
??? 情景例句
and I think he believes
而我認為他相信
We can't agree with the alterations and amendments to the contract.
我們無法同意對合同工的變動和修改。
But I didn't see much during the flight because there was too much cloud.
但我在飛行途中并沒有看到什么東西，因為云層很厚。