Annulus loss
[机] 环周损失
🧩 词语组成解析
n. 环, 环形物, 体环\\n[化] 环形缝; 环隙
loss
[lɔs]
n. 损失，减少;丢失，遗失;损耗，亏损;失败;
🗣️ 情景例句
Poor Harry.
可怜的Harry。
He didn't say anything as to where he would go.
关于他的去处他什么也没说。
Do l have to
非做不可吗？