Carbonizing of gas
[建] 煤气渗碳
🧩 词语组成解析
[化] 碳化的; 碳化
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
gas
[gæs]
n. 气体;[矿业] 瓦斯;汽油;毒气;
vt. 加油;毒（死）;
vi. 加油;放出气体;空谈;
int. 该死！（令人气愤的人应即被送毒气室处死）;
🗣️ 情景例句
You seem to have some reservations.
看起来你还有些犹豫。
I told him to stay till he calls.
我告诉他留下来等他打电话来。
They examined the remain and John got all his money back.
他们鉴定了这些残留物。约翰拿回了他损失的全部数额。