Calciferol
n. 钙化醇\\n[化] 麦角骨化醇; 维生素D-2
🗣️ 情景例句
How nice it is here.
这儿真不错。
Don't take any chances.
不要存侥幸心理。
There had been fuel on the ship, but this did not appear to have caused the fire, and little smoke was produced.
很显然，船舱里已经发生了一场烈火，但是船舱内壁却完好无损。船上存放着汽油，但火灾似乎不是它引起的，因为没有冒出什么烟来。