🧩 词语组成解析
n. 煤尘, 污迹, 黑穗病\\nvt. 弄脏\\nvi. 患黑穗病
grass
[ɡræs]
n. 草，青草;草地，草坪;告密者;〈俚〉龙须菜;
vt. 用草覆盖;使…长满草;使…吃草;
vi. 渐渐被草覆盖;放牧;
🗣️ 情景例句
It seems I owe you an apology.
好像我该向你道个歉。
It's a nice day today.
今天天气很好。
But even in the most favourable circumstances only a small fraction of the creatures that die are preserved in this way before decay sets in or, even more likely, before scavengers eat them.
即使是在最有利的环境中，死去的生物中也只有一小部分能在开始腐烂前，或更可能在被食腐动物吃掉之前，被这样保存下来。