Radiomimetics
类辐射作用物质
🗣️ 情景例句
We love having you here,
我们喜欢你们住这里，
A ragged coat may cover an honest man.
不能以衣著取人。
George took off his jacket, rolled up his sleeves and pushed is right arm through the drain cover.
乔治脱掉外套，卷起袖子，将右胳膊伸进了阴沟盖。