词典增加物理hold的说明，英文待补充

parts/language/dict_en.lua

@@ -389,7 +389,7 @@ return{
 	{"Hold",
 		"hold",
 		"term",
-		"Save your current piece for later use, and take out a previously held piece (or next piece in the next queue, if no piece was held) to place instead. You can only perform this once per piece.",
+		"Save your current piece for later use, and take out a previously held piece (or next piece in the next queue, if no piece was held) to place instead. You can only perform this once per piece.",--TODO
 	},
 	{"Misdrop",
 		"md misdrop",

parts/language/dict_zh.lua

@@ -389,9 +389,9 @@ return{
 		"预览功能，指示后边几个块的顺序。\n提前思考手上这块怎么摆可以让后面轻松是玩家提升的必需技能。",
 	},
 	{"Hold",
-		"暂存 换 hold zancun",
+		"暂存 交换 hold zancun",
 		"term",
-		"暂存功能，将手里的方块和hold槽中的交换，不能连续使用。\n用来调整块序，更容易摆出你想要的形状。",
+		"暂存功能，将手里的方块和hold槽中的交换，不能连续使用。\n用来调整块序，更容易摆出你想要的形状。\n本游戏中有一个“物理hold”机制，开启后hold换出的方块会直接出现在当前方块所在的位置",
 	},
 	{"Misdrop",
 		"误 md misdrop",