Lead tetraacetate
[化] 四乙酸鉛; 四醋酸鉛; 乙酸; 乙酸高鉛
?? 詞語組成解析
lead
[lid]
vt. 領導;引導;指揮;
vi. 領導;導致;用水砣測深;
n. 鉛;領導;榜樣;槍彈;
adj. 領頭的;最重要的;領先的;
四乙酸鹽
??? 情景例句
I held him closely.
我緊緊地抱著他。
Choose an author as you choose a friend.
選書如擇友。
gravity is the force that drives them in a continual attempt to restore the ocean surface to a flat plain.
地球引力是持續不斷企圖使海面復原為平面的力量。