Aspidosperma chakensis spegazzini
[机] 查盾籽
🧩 词语组成解析
[化] 白坚木属\\n[医] 白坚木属
🗣️ 情景例句
It's so convenient.
一切都很方便
He has been to America.
他曾去过美国。[表示曾经有过的经验]
An electric razor that meets the European Union's safety standards must be approved by American testers before it can be sold in the United States,
一把符合欧洲联盟安全标准的电动剃须刀必须得到美国检测人员的认可，方可在美国市场上销售；