acid ['?s?d]

adj. 酸味的;尖刻的;酸的;酸性的; n. <化>酸;酸味物質;

acid尖，酸，銳利 →酸；酸的，酸性的

Yes, most of them are, except for the plastic parts.

對，除了塑料制品其他都是。

I haven't nothing to declare.

我沒有要申報的東西。

The mammoth has now been restored in the Palaeontological Museum in Leningrad. Other animals were trapped in tar pits, like the elephants, sabre-toothed cats, and numerous other creatures that are found at Rancho la Brea,which is now just a suburb of Los

這頭長毛象已被修復，現存于圣彼得堡古生物學博物館。有的動物掉進天然瀝清坑里被保存下來，如在蘭橋。拉。布里 -- 現在是洛杉磯的郊區發現的大象、劍齒虎和許多其他動物。