n. 云;云状物;一团;阴影;
vi. 布满云;显得阴沉;看起来忧愁);
vt. 使难以理解;使…朦胧不清;使减少乐趣;混淆;
🗣️ 情景例句
Hi. I'm Malcolm Stewart.
嗨。我是 Malcolm Stewart。
How much is a round-trip ticket to Beijing?
一张到北京的来回票要多少钱?
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.