Airless injection
[机] 无气喷射
🧩 词语组成解析
airless
[['eələs]]
a. 无空气的, 不通风的\\n[机] 无气, 无气式
🗣️ 情景例句
Do you have any other symptoms? Any more than those you've described?
你有没有其它的症状？除了那些你已叙述过的？
A fool attempting to be witty is an object of profoundest pity.
蠢人装聪明，实在最可怜。
Very few of the fifty pence pieces and pound coins I have given him have found their way there.
我给了不少50便士的硬币，但没有几个存到储蓄罐里。