Subnanosecond
[计] 亚纳秒, 亚毫微秒
🗣️ 情景例句
It probably means he's clearing his throat.
也许表示他正在清喉咙。
She's been a bit under the weather recently.
她近来身体不太好。
Thank you,Jim. Please sit down. Could you count them, please, Lucy?
谢谢你吉姆， 坐下吧！你能数数吗？鲁茜？