Barrier penetration
[化] 势垒穿透
🧩 词语组成解析
penetration
[,pɛnɪ'treʃən]
n. 渗透;穿透;[军]突破;洞察力;
🗣️ 情景例句
I bet you were cute.
我打赌 ，当时很逗人喜爱。
If he doesn't, will you paint it?
如果他不，你会油漆它吗？
Keep quite, will you?
安静点，好吗？