Optional string
[计] 任选串, 任选字符串
🧩 词语组成解析
string
[strɪŋ]
n. 绳子，带子;线丝，植物纤维;串;[计算机科学]字符串;
vt. 上弦，调弦;使排成一行或一系列;绑，系或用线挂起;延伸或扩展;
string(draw tight)→带；细绳；一串；弦；收紧；上弦；成串
🗣️ 情景例句
This place is a mess.
这地方真够乱的。
It seems as if it's going to rain.
看起来天好像要下雨。
On another occasion, he invited a number of important critics to see his private collection of modern paintings.
还有一次，他邀请一些著名评论家来参观他私人收藏的现代画。