Anti-hazard classification
[化] 防爆等級
?? 詞語組成解析
n. 反對者, 反對論者\\na. 反對的
hazard
['h?z?d]
vt. 冒險;使遭受危險;
n. 危險;冒險的事;機會;雙骰子游戲;
classification
[,kl?s?f?'ke??n]
n. 分類;分級;類別;（動植物等的）分類學;
class類別+ifi=fy使...+cation表名詞 → classify分類+cation表名詞 → 分類法
??? 情景例句
Do you have any other symptoms? Any more than those you've described?
你有沒有其它的癥狀？除了那些你已敘述過的？
Knowledge is long, life is short.
吾生有涯，而知無涯。
One of the real pluses of this product is that it is of very high quality and of compact size.
這種產品的真正優點之一就是高質量和小體積。