Gallic oxide
[化] 三氧化二镓
🧩 词语组成解析
a. 瘿的, 镓的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
But Dad was so exhausted when he came home from work.
但爸爸工作回来时已经累得不得了了。
After graduation, Mr. Jones immediately became a member of the United Nations Relief and Rehabilitation Administration.
毕业后琼斯先生就加入了联合国救济善后总署。
and should not be put in drinks unless it is known to be safe.
只有知道冰块安全时才能加入饮料。