Tightness test
[化] 紧密性试验
🧩 词语组成解析
n. 坚固, 紧密\\n[化] 紧度; 严密度
🗣️ 情景例句
Oh, he's adorable!
哦 ，他可爱极了。
He applied for a scholarship at Harvard University.
他申请了哈佛的奖学金。
As it is only six feet across, it is barely noticeable.
仅6英尺宽，很难被发现。