Cochineal solution
[化] 胭脂紅溶液
?? 詞語組成解析
n. 胭蟲紅, 胭脂蟲\\n[化] 胭脂蟲紅
??? 情景例句
A list of these items and a volunteer form
這些物品的清單和義工申請(qǐng)表格
Mr. Smith is still in his forties.
史密斯先生才四十幾歲。
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的進(jìn)展，需要有比這種裝置精細(xì)得多的儀器。