Straight sinus
直窦
🧩 词语组成解析
straight
[stret]
adj. 直的;连续的;直率的;整齐的;
adv. 直地;直接地;坦率地;立即;
n. 直线;直线部分;
straight(draw tight)→直立的；正直的；直线；直接地；坦白地
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
I've been thinking about it for weeks now.
为这事我想了几个星期。
Do I have to reserve a seat?
我一定要预订座位吗？
To his surprise, she said she hadn't.
使他吃惊的是，她说她不喜欢。