Phthoric acid
[化] 氢氟酸
🧩 词语组成解析
🗣️ 情景例句
Look at that Superman balloon!
你看那个超人气球
They've promised to keep both we quality and the quantity of the 300 bicycles in conformity with the contract stipulations.
他们已承诺那300辆自行车的质量和数量一定与合同规定相吻合。
They covered 120 miles in a single night.
他们仅一夜就走了120英里路。